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Transcend 128MB CF

1. X X Sec Cnt 7 Feature 1 B X Format Track 50h This command writes the desired head and cylinder of the selected drive with a vendor unique data pattern typically FFh or 00h To remain host backward compatible the CompactFlash Storage Card expects a sector buffer of data from the host to follow the command with the same protocol as the Write Sector s command although the information in the buffer is not used by the CompactFlash Storage Card If LBA 1 then the number of sectors to format is taken from the Sec Cnt register 02256 The use of this command is not recommended Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com mfz 5 4 o Command 7 7 omol im _ B Initialize Drive Parameters 91h This command enables the host to set the number of sectors per track and the number of heads per cylinder Only the Sector Count and the Card Drive Head registers are used by this command 4 o
2. eit fa Pr ta asus Device conta _ 9 x fo 9 x 0 x jo LUI x je e 14 GESE T Transcend good memories start here www transcend info com CF ATA Registers The following section describes the hardware registers used by the host software to issue commands to the CompactFlash device These registers are often collectively referred to as the task file gt Data Register Address 1FOh 170h Offset 0 8 9 The Data Register is a 16 bit register and it is used to transfer data blocks between the CompactFlash Storaae Card data buffer and the Host This reaister overlaos the Error Reaister ume Memory and I O Modes Word Word Data Register Word Data Register e a 0 Dwoumgr o x fEror Featweegster 9 1 _ HII Error Eror Feature Register Eror Feature Register Data Register m AN Bus True IDE Mode PIO Word PIO Word Data Register PIO Word Data Register OMA Word Data Register pope Byte Data Register m Selected Using Set Features Command Notes 1 REG signal is mode dependent Signal shall be 0 for mode and 1 for Memory Mode Error Register Address 1F1h 171h Offset 1 Read Only This register contains
3. rum Table Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand ompany names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Table 55 Security Set Password Data Content word coment SSS Control word Bit 0 Identifier U set User password 1 Master password Bits 1 7 Reserved Bit 8 Security level U High 1 Maximum Bits 9 15 Reserved 17 255 B Security Unlock F2h ts f fs B Security Erase Prepare F3h sp s s B Security Erase Unit F4h Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective rs T Transcend good memories start here www transcend info com 6 es Cyl High 5 Sec Num 3 B Security Freeze Lock F5h 6 5 4 come Num 3 x Feature B Security Freeze Lock
4. fo i o 1 0 owispusegsewie T Transcend good memories start here www transcend info com B Attribute Memory Function Attribute memory is a space where CompactFlash Storage Card identification and configuration information are stored and is limited to 8 bit wide accesses only at even addresses The card configuration registers are also located here For CompactFlash Storage Cards the base address of the card configuration registers is 200h Table 31 Attribute Memory Function 06 pispe oroo High Z Don t Care Even Byte Function Mode Standby Mode Read Access CIS ROM 8 bits White Byte Access CIS 8 bits Invalid Read Byte Access Configuration CompactFlash Storage 8 bits White Byte Access Configuration CompactFlash Storage 8 bits Read Byte Access Configuration CF 8 bits White Byte Access Configuration CF 8 bits Read Word Access CIS 16 bits Write Word Access L CIS 16 bits Invalid Read Word Access Configuration CompactFlash Storage 16 bits Write Word Access Configuration CompactFlash Storage 16 bits Read Word Access Configuration CF 16 bits Write Word Access Configuration CF 16 bits Not Valid Even Byte mm L EJ Valid Even Losses at apa Transcend 2012 All rights reserved Tr
5. IORDY HWE HWE High from Wait Release 0 0 0 Wait Width Time tw IORDY 350 350 350 Note 1 IORDY is not supported in this mode 2 The maximum load on JORDY is 1 LSTTL with a 50 pF 40 pF below 120 nsec Cycle Time total load All times intervals are recorded in nanoseconds HD refers to data provided by the CompactFlash Card to the system The IORD Y signal can be ignored when the cycle to cycle time is greater than the Wait Width time The Max Wait Width time can be determined from the Card Information Structure CIS Although adhering to the PCMCIA specification of 12 ps the Wait Width time is intentionally lower in this specification qum tsu HA HREG th HA 1 th CEx HWEZ y IiSu HD HWEH qom LP lORDY N tw IORD Y Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names Transcend good memories start here www transcend info com l Olnput Read Timing Specification Cycle Time 250 ns 120 ns 100 ns 30 ns Min Max Min Max Min Max Min Max item symbol ns ns ns ns ns ns ns Data Delay after HIOE td HIOE 100 50 50 45 Data Hold following HIOE
6. Ultra DMA Data Register Write PIO Data Register Read DMA Data Register Read Ultra DMA Data Register Read Control Register ct Even Byte See Note 2 Odd Byte Even Byte In Odd Byte Even Byte Odd Byte Even Byte Qut see Note 3 Odd Byte Even Byte Qut Don t Care Control In LEBES Alt Status Read Drive Address e e e gt 8 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend www transcend info com good memories start here Metaformat Overview The goal of the Metaformat is to describe the requirements and capabilities of the CompactFlash Storage Card as thoroughly as possible This includes describing the power requirements requirements memory requirements manufacturer information and details about the services provided Table Sample Device Info Tuple Information for Extended Speeds Speed Attribute Code 07 03 02 01 Relative Offset Dh Function Specific 1h 250 nsec PCMCIA Std Le pen onsen sess i 3m a aE Dh Function Specific 1 4h 100nsec PCMCIA Dh Function Specific fh Ext
7. good memories start here CF ATA Command Set Command CFA Feature Set Request Sense Write Sector s w o Erase Erase Sector Multiple w o Erase Translate Sector Set Features Enable Disable 8 bit Transfer General Feature Set Execute Drive Diagnostic Flush Cache Identify Device Read DMA Read Multiple Read Sectors Read Verify Sectors set Feature set Multiple Mode Write DMA Write Multiple Write Sector s NOP Read Buffer Write Buiter set Feature Power Management Feature Set Check Power Mode Idle idle Immediate Sleep Standby Standby Immediate Code 90h Eh ECh 20h or 21h 40h or 41h EFh Cobh 30h or 31h E5 h S8h E3h or 97h E1 E2 n 95h h Soh h or 96h Eth or 94h www transcend info com Protocol Non data PIO data out Non data data out data in Mon data Device diagnostic Non data PIO data in PIO data in PIO data in Non data Non data Non data data out PIO data out Non data PIO data in data out Non data Non data Non data Non data Non data Non data Non data Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are
8. 1 0h 1 h Secondary Mapped 376h 377h Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective rs T Transcend good memories start here www transcend info com B Primary and Secondary Address Configurations Table Primary and Secondary Decoding Cms mo oroo wem e o X _ sem eese Feawes 72 o sem o 1 wem 1 1 sew o wem o 1 ors aram 1 0 1 aram o 1 1 o _ Co wem 91111 Command Co aren o i 0 arsan Device con 7 sem 1 1 1 Note 1 Register 0 is accessed with CE1 low and CE low and Don t Care as a word register on the combined Odd Data Bus and Even Data Bus D15 D0 This register may also be accessed by a pair of byte accesses to the offset 0 with CE1 low and CE2 high Note that the address space of this word register overlaps the address space of the Error and Feature byte wide registers which lie at offset 1 When
9. Card is configured for lOis8 the host sets this bit to one 1 if the CompactFlash Storage Card or CF Card is to be configured in an 8 bit Mode The CompactFlash Storage Card is always configured for both 8 and 16 bit so this bit is ignored Some CF cards be configured for either 8 bit l O mode or 16 bit mode so CF cards may respond to this bit this bit is set and reset by the host to disable and enable Power Level 1 commands in CF cards If the value is 0 Power Level 1 commands are enabled if it is 1 Power Level 1 commands are disabled Default value at power on or after reset is 0 The host may read the value of this bit to determine whether Power Level 1 commands are currently enabled For CompactFlash cards that do not support Power Level 1 this bit has value and is not writeable Audio this bit is set and reset by the host to enable and disable audio information SPKR when the CF card is configured This bit should always be zero for CompactFlash Storage cards PwrDwn this bit indicates whether the host requests the CompactFlash Storage or Card to be in the power saving or active mode When the bit is one 1 the CompactFlash Storage Card CF Card enters a power down mode When PwrDwn 15 zero 0 the host 15 requesting the CompactFlash Storage Card or CF Card to enter the active mode The PCMCIA READY value becomes false busy when this bit is changed READ
10. MReady this bit acts as mask for writing the corresponding bit CReady MWProt this bit when written acts as a mask for writing the corresponding bit CVVProt Pin Replacement Changed Bit Mask Bit Values Initial Value Written by Host Final Comments of Statu Bit Unchanged Unchanged 10 o CQeardbyHos Ox 1 j 1 1 SebyHos T Transcend good memories start here WwWw transcend info com B Socket and Copy Register Base 06h in Attribute Memory This register contains additional configuration information This register i always written by the system before writing the card s Configuration Index Register This register is not required for CF or CF Cards If present it is optional for a CF Card to allow setting bit D4 Drive number to 1 If two drives are supported it is intended for use only when two cards are co located at either the primary or secondary addresses in PCMCIA I O mode The availability and capabilities of this register are described in the Card Information Structure of the CF Card Hosts shall not depend on the availability of this functionality Operation Head Heserved Obsolete Drive Write Obsolete Drive Socket and Copy Register Reserved this bit is reserved for future standardization This bit shall be set to zero 0 by the software when the register is written Obsolete Drive this bit is obsolete and should be written as 0 I
11. Of these bits bits 7 through 2 are reserved Bit 0 if set to one indicates that the CompactFlash Storage Card supports Multiword DMA mode O Bit 1 if set to one indicates that the CompactFlash Storage Card Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com supports Multiword DMA modes 1 and 0 Bit 2 if set to one indicates that the CompactFlash Storage Card supports Multiword DMA modes 2 1 and 0 Support for Multiword DMA modes 3 and above specific to CompactFlash are reported in word 163 Word 163 CF Advanced True IDE Timing Mode Capabilities and Settings gt 64 Advanced PIO transfer modes supported Bits 7 through of word 64 of the Identify Device parameter information is defined as the advanced data transfer supported field If this field is supported bit 1 of word 53 shall be set to one This field is bit significant Any number of bits may be set to one in this field by the CompactFlash Storage Card to indicate the advanced PIO modes it is capable of supporting Of these bits bits 7 through 2 are reserved Bit 0 if set to one indicates that the CompactFlash Storage Card supports PIO mode 3 Bit 1 if set to one
12. indicates that the CompactFlash StorageCard supports PIO mode 4 Support for PIO modes 5 and above are specific to CompactFlash are reported in word 163 gt 65 Minimum Multiword DMA transfer cycle time Word 65 of the parameter information of the Identify Device command is defined as the minimum Multiword DMA transfer cycle time This field defines in nanoseconds the minimum cycle time that if used by the host the CompactFlash Storage Card guarantees data integrity during the transfer If this field is supported bit 1 of word 53 shall be set to one The value in word 65 shall not be less than the minimum cycle time for the fastest DMA mode supported by the device This field shall be supported by all CompactFlash Storage Cards supporting DMA modes 1 and above If bit 1 of word 53 is set to one but this field is not supported the Card shall return a value of zero in this field gt Recommended Multiword DMA transfer cycle time Word 66 of the parameter information of the Identify Device command is defined as the recommended Multiword DMA transfer cycle time This field defines in nanoseconds the cycle time that if used by the host may optimize the data transfer from by reducing the probability that the CompactFlash Storage Card will need to negate the DMARQ signal during the transfer of a sector If this field is supported bit 1 of word 53 shall be set to one The value in word 66 shall not be less than the value in word 65 Th
13. or HD 7 0 8 bit 3 IOC S168 is shown for PIO modes 0 1 and 2 For other modes this signal 15 ignored 4 negation of IORD Y by the device is used to lengthen the FIO cycle Whether the cycle 15 to be extended is determined by the host after t from the assertion of The assertion and negation of IORDY is described in the following three cases a The device never negates No wait is generated b Device drives IORD Y low before tA a wait is generated The cycle is completed after IORDYY is reasserted For cycles in which a wait is generated and HIOE is asserted the device places read data 015 000 for RD before IORD Y is asserted without notice All other products brand names company names and logos are trademarks of their respective owner Transcend good memories start here tzan ten tres tre horoyz lzionDY lack 155 Transcend 2012 All rights reserved Tran UDMA Mode 0 Min 230 0 150 ih i 10 Nl 20 ro f5 20 scend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners True IDE Ultra DMA Mode Read Write Timing Specification Table Ultra DMA Data Burst Timing 1 16
14. 3 and below are supported Bits 0 2 Shall be set to 1 Bit 2 1 Ultra mode 2 and below are supported Bits 0 1 Shall be set to 1 Bit 1 1 Ultra mode 1 and below are supported Bit 0 Shall be set to 1 Bit 0 1 Ultra DMA mode 0 is supported gt 89 Time required for Security erase unit completion Word 89 specifies the time required for the Security Erase Unit command to complete This command shall be supported on CompactFlash Storage Cards that support security Value not specified 1 254 Value 2 minutes 508 minutes gt 90 Time required for Enhanced security erase unit completion Word 90 specifies the time required for the Enhanced Security Erase Unit command to complete This command shall be supported on CompactFlash Storage Cards that support security Value not specified 1 254 Value 2 minutes 508 minutes gt 91 Advanced power management level value Bits 7 0 of word 91 contain the current Advanced Power Management level setting gt Word 128 Security Status Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com Bit 8 Security Level If set to 1 indicates t
15. O turns on ATA device and turns off Removable Media and Removable Device while zeroing all Retired bits in the word Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names T Transcend good memories start here www transcend info com Bit 15 12 Configuration Flag If bits 15 12 are set to 8h then Word 0 shall 848 If bits 15 12 set to Oh then Bits 11 0 are set using the definitions below and the Card is required to support for the CFA command set and report that in bit 2 of Word 83 Bit 15 12 values other than 8h and Oh are prohibited Bits 11 8 Retired These bits have retired ATA bit definitions It is recommended that the value of these bits be either the preferred value of Oh or the value of 4h that preserves the corresponding bits from the 848Ah CF signature value Bit 7 Removable Media Device If Bit 7 is set to 1 the Card contains media that can be removed during Card operation If Bit 7 is set to 0 the Card contains nonremovable media Bit 6 Not Removable Controller and or Device Alert This bit will be considered for obsolescence in a future revision of this standard If Bit 6 is set to 1 the Card is intended to be nonremovable during operation If Bit 6 is set to 0 the Card is intended to be removable during operation
16. Product offerings and specifications are subject to change with T Transcend good memories start here www transcend info com Signal Interface cara Pul up to 500 gt R gt 50 and shall be sufficient to keep inputs inactive when the pins are not connected at the host Pull up to Vcc 500 KO gt R gt 50 KO WE RESET Pul up to Vcc 500 gt R gt 50 Status Signal READY Control Signal Pull up to gt 10 Address A 10 0 CSEL In PCMCIA modes Pull up to Vcc 10 KO In True IDE mode if DMA operation is supported by the host Pull down to Gnd gt 5 6 PCMCIA True IDE hosts switch the pull up to pull down in True IDE mode if DMA operation is supported The PCMCIA mode Pull up be left active during True IDE mode if True IDE DMA operation is not supported Card Detect CD Z1 Connected to GND in the card Voltage Sense V51 Pull up to Vcc 10 KO R 89 100KQ Battery Detect Pul up gt 50 3 8 i a 70 I C gt Information Inc Product offerings and specifications are subject to change without notice other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Notes 1 Control Signals each card shall present a load to the socket no larger than 50 pF 10at a DC current of 700 u A low
17. Shield Avoiding Data Loss during Power Failure When a power failure takes place the line voltage drops When it reaches the first Logic Freeze Threshold the core controller is held at a steady state Here are some implications Firstly it ceases the communication with the host This prevents the host from sending in further address instructions data that may be corrupted During power disturbance the host is likely experiencing a voltage drop so the transmission integrity cannot be guaranteed Secondly it stops sending the information to the Flash which prevents the controller from corrupting the address data being transmitted to the Flash and corrupting the Flash contents inadvertently Furthermore Advanced Power Shield cuts off the connection of host power and turns off the controller to reserve most of the energy for NAND Flash to complete programming Owing to the SLC structure an interrupted programming may damage a paired page and cause the loss of the oreviously written data Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com 1 60mm 05 063 002 26 50 ee a 99mm 05 3 30mm 10 in 002 130 in R
18. additional information about the source of an error when an error is indicated in bit O of the Status register D7 06 05 D4 D3 D2 D1 DO This register is also accessed in PC Card Modes on data bits D15 D8 during a read operation to offset 0 with CE2 low and CE1 high Bit 7 BBK ICRO this bit is set when a Bad Block is detected This bit is also set when an interface CRC error is detected in True IDE Ultra DMA modes of operation Bit 6 UNC this bit is set when an Uncorrectable Error is encountered Bit 5 this bit is O Bit 4 IDNF the requested sector ID is in error or cannot be found Bit 3 this bit is O Bit 2 Abort This bit is set if the command has been aborted because of a CompactFlash Storage Card status condition Not Ready Write Fault etc or when an invalid command has been issued Bit 1 This bit is O Bit 0 AMNF This bit is set in case of a general error Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective o rs T Transcend good memories start here www transcend info com gt Feature Register Address 1F1h 171h Offset 1 ODh Write Only This register provides information regarding features of the CompactFlash Storage Card that the host can utilize This
19. firmware for this product gt Words 27 46 Model Number This field contains the model number for this product and is left justified and padded with spaces 20h gt Word 47 Read Write Multiple Sector Count Bits 15 8 shall be the recommended value of 80h or the permitted value of OOh Bits 7 0 of this word define the maximum number of sectors per block that the CompactFlash Storage Card supports for Read Write Multiple commands gt Word 49 Capabilities Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com Bit 13 Standby Timer If bit 13 is set to 1 then the Standby timer is supported as defined by the IDLE command If bit 13 is set to O then the Standby timer operation is defined by the vendor Bit 11 IORDY Supported If bit 11 is set to 1 then this CompactFlash Storage Card supports IORDY operation If bit 11 is set to O then this CompactFlash Storage Card may support IORDY operation Bit 10 IORDY may be disabled Bit 10 shall be set to 0 indicating that IORDY may not be disabled Bit 9 LBA supported Bit 9 shall be set to 1 indicating that this CompactFlash Storage Card supports LBA mode addressing CF devices shall support L
20. flow control If this field is supported Bit 1 of word 53 shall be set to one Any CompactFlash Storage Card that supports PIO mode 3 or above shall support this field and the value in word 68 shall be the fastest defined PIO mode supported by the CompactFlash Storage Card If bit 1 of word 53 is set to one because a CompactFlash Storage Card supports a field in words 64 70 other than this field and the CompactFlash Storage Card does not support this field the CompactFlash Storage Card shall return a value of zero in this field gt Words 82 84 Features command sets supported Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com Words 82 83 and 84 shall indicate features command sets supported The value 0000h FFFFh was placed in each of these words by CompactFlash Storage Cards prior to ATA 3 and shall be interpreted by the host as meaning that features command sets supported are not indicated Bits 1 through 13 of word 83 and bits 0 through 13 of word 84 are reserved Bit 14 of word 83 and word 84 shall be set to one and bit 15 of word 83 and word 84 shall be cleared to zero to provide indication that the features command sets supported word
21. kr httn kr transcencd info cam USA Los Angeles E mail sales transcendusa com Maryland E mail sales md 2transcendusa com www transcendusa com CHINA E mail sales transcendchina com www transcendchina com HONG KONG E mail sales transcend com hk www transcendchina com GERMANY E mail vertrieb 2transcend de www transcend de UNITED KINGDOM E mail sales transcend uk com www transcend uk com THE NETHERLANDS E mail sales transcend nl WWW tranecand nl Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names Transcend good memories start here www transcend info com Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners
22. min to Vcc 0 5V max Input Power Maximum Average RMS Current Measurement Method 3 3V 5 mA 500 mA in Power Level 1 3 3V at 25 5 0V 10 100 mA 500 mA in Power Level 1 5 OV at 25 C Input Leakage Current Type Parameter symbol Conditions MIN MAX Units MZ inputteakage Curent __ vin Vecsvi Gnd a 1 m mu PurupResistor Vec SOv 5k 500k we mei vee sov sox s00 onm B Input Characteristics CompactFlash interface at 5 0V Parameter Symbol Min Max Unit Remark Supply Voltage 1 45 55 V High level output voltage 1 HMM LI 292 V Schmitttrigger Pull up resistance RPU 5 78 035 Pull down resistance RP 5 9 Ohm CompactFlash interface I O at 3 3V High level input voltage Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Parameter Symboli Unt Supply Voltage voe 297 High level output voltage voh
23. mode Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com Bit 2 HS2 when operating in the Cylinder Head Sector mode this is bit 2 of the head number It is Bit 26 in the Logical Block Address mode Bit 1 HS1 when operating in the Cylinder Head Sector mode this is bit 1 of the head number It is Bit 25 in the Logical Block Address mode Bit 0 HS0 when operating in the Cylinder Head Sector mode this is bit of the head number It is Bit 24 in the Logical Block Address mode gt Status amp Alternate Status Registers Address 1F7h 177h amp 3F6h 376h Offsets 7 amp Eh These registers return the CompactFlash Storage Card status when read by the host Reading the Status register does clear a pending interrupt while reading the Auxiliary Status register does not The status bits are described as follows D7 D6 D5 D4 D3 D2 D1 DO BUSY CORR 0 ERR Bit 7 BUSY the busy bit is set when the CompactFlash Storage Card has access to the command buffer and registers and the host is locked out from accessing the command register and buffer No other bits in this register are valid when this bit is set to a 1 During the data transf
24. rates shall be met for both capacitor values Measurements shall be taken at the test point using a 1 pF 100 Kohm 1 Ghz or faster probe and a 500 MHz or faster oscilloscope The average rate shall be measured from 20 to 8096 of the settled VOH level with data transitions at least 120 nsec apart The settled VOH level shall be measured as the average output high level under the defined testing conditions from 100 nsec after 8096 of a rising edge until 2096 of the subsequent falling edge Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the UL Transcend good memories start here www transcend info com Card Configuration The CompactFlash Storage Cards is identified by appropriate information in the Card Information Structure CIS The following configuration registers are used to coordinate the I O spaces and the Interrupt level of cards that are located in the system In addition these registers provide a method for accessing status information about the CompactFlash Storage Card that may be used to arbitrate between multiple interrupt sources on the same interrupt level or to replace status information that appears on dedicated pins in memory cards that have alternate use in cards B Multiple Funct
25. set to zero the CompactFlash Storage Card does not support the Read DMA Queued and Write DMA Queued commands Bit 2 of word 83 shall be set to one the CompactFlash Storage Card supports the CFA feature set If bit 3 of word 83 is set to one the CompactFlash Storage Card supports the Advanced Power Management feature set Bit 4 of word 83 shall be set to zero the CompactFlash Storage Card does not support the Removable Media Status feature set gt Words 85 87 Features command sets enabled Words 85 86 and 87 shall indicate features command sets enabled The value 0000h or FFFFh was placed in each of these words by CompactFlash Storage Cards prior to ATA 4 and shall be interpreted by the host as meaning that features command sets enabled are not indicated Bits 1 through 15 of word 86 are reserved Bits 0 13 of word 87 are reserved Bit 14 of word 87 shall be set to one and bit 15 of word 87 shall be cleared to zero to provide indication that the features command sets enabled words are valid The values in these words should not be depended on by host implementers Bit 0 of word 85 shall be set to zero the SMART feature set is not enabled If bit 1 of word 85 is set to one the Security Mode feature set has been enabled via the Security Set Password command Bit 2 of word 85 shall be set to zero the Removable Media feature set is not supported Bit 3 of word 85 shall be set to one the Power Management feature set is supported Bit 4 of
26. to zero 0 by Reset Conf5 Configuration Index set to zero 0 by reset It is used to select operation mode of the CompactFlash Storage Card or CF Card as shown below Mote Conf5 and Conf4 are reserved for CompactFlash Storage cards and shall be written as zero 0 These bits are vendor defined for CF Cards CompactFlash Storage Card Configurations T Transcend good memories start here www transcend info com B Card Configuration and Status Register Base 02h in Attribute Memory Card Configuration and Status Register contains information about the Card s condition Operation D D6 D5 D3 D2 D1 DO Read se m 179 wite 79 5 x o 0 Card Configuration and Status Register Changed indicates that or both of the Pin Replacement register CReady CWProt bits are set to 1 When the Changed bit is set STSCHG Pin 46 is held low if the SigChg bit is a One 1 and the CompactFlash Storage Card CF Card is configured for the VO interface SigChg this bit is set and reset by the host to enable and disable a state change signal from the Status Register the Changed bit controls pin 46 the Changed Status signal If no state change signal is desired this bit 15 set to zero 0 and pin 46 STSCHG signal is then held high while the CompactFlash Storage Card or CF
27. trademarks of their respective owners T Transcend good memories start here www transcend info com Command Code Protocol Security Mode Feature Set security Set Password Fih PIO data out security Unlock F2h data out security Erase Prepare Fah Non data security Erase Unit F4h data out security Freeze Lock F5hi Non data security Disable Password F amp h PIO data out SMART Feature Set SMART Disable Operations Non data SMART Enable Disable Autosave Non data SMART Enable Operations B h Non data SMART Return Status Non data SMART Execute Off Line Immediate BOh Non data SMART Read Data BOh PIO data in Host Protected Area Feature Set Read Native Max Address Fah Non data set Max Address Non data set Max Set Password data out set Max Lock Non data set Max Freeze Lock Non data set Max Unlock PIO data out Others Format Track 5 h PIO data out Initialize Drive Parameters gih Non data Recalibrate 1Xh Non data Seek Non data Wear Level F5h Non data Write Verity data out Request Sense 03h Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective rs T Transcend good memories st
28. used to select the Alternate Status Register and the Device Control Register While DMACK is asserted CS0 and CS1 shall be held negated and the width of the transfers shall be 16 bits CSEL This signal is not used for this mode but should be connected by the host to PC PC Card Memory Mode Card A25 or grounded by the host CSEL This signal is not used for this mode but should be connected by the host to PC PC Card Mode Card A25 or grounded by the host CSEL This internally pulled up signal is used to configure this device as a Master or a True IDE Mode Slave when configured in the True IDE Mode When this pin is grounded this device is configured as a Master When the pin is open this device is configured as a Slave D15 00 31 30 29 28 lines carry the Data Commands and Status information between the host PC Card Memory Mode 27 49 48 47 lang the controller DOO is the LSB of the Even Byte of the Word 008 is the LSB of the Odd Byte the Word 015 DOO This signal is the same as the Card Memory Mode signal PC I O Mode D15 000 In True IDE Mode all Task File operations occur in byte mode on the low order True IDE Mode bus D 7 0 while all data transfers are 16 bit using D 15 0 GND PC Card Memory Mode GND This signal is the same for all modes PC Card Mode GND This signal is the same for all modes True IDE Mode Transcend 2012 All rights re
29. we 24 aos z o ons o cruna 25 c 2 o 26 o ow vo uz ozs 27 vo uz ozs 27 ow 28 Di2 vo 2 023 28 vo nz ozaj 28 0127 vo nz ozs 2 ow wo nz ozs 29 om vo nz ozs 29 ow Taz ozs 0 nz oza ow vo nz ozs vo Taz ozs T Transcend good memories start here www transcend info com Card Memory Mode M Signal Pin In Out Signal Pin Name Type 5 130 3 dom 3 4 U m TU IT tm Power 38 vec 39 cse 4 32 _ KE E EN KE EN 42 EN Lew o E 5 Sm e _ TJ Pel Pad G3 Co e MIRI _ _ 58 i P IP Pad Co 5 94 cf an 43 8 8 Note 1 These signals required only for 16 bit accesses and not required when installed in 8 bit systems Devices should allow for 3 state signals not to consume current The signal should be grounded by the host The signal should be tied to VCC by the host The mode is required for CompactFlash Storage Cards The CSEL signal is ignored by the card
30. x E 7 Sec Num 3 Recalibrate 1Xh C ws 1 ome a Cyl High 5 Cyl Low 4 Sec Num 3 Sec Cnt 2 Feature 1 Seek 7Xh mfz 8 4 SEEN _ Cylinder High 23 16 Low 4 Cylinder Low LBA 15 8 gt Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos trademarks of their respective owners T Transcend good memories start here www transcend info com m Wear Level F5h LEO Ex poa LR Command 7 6 3 T3 T T9 B Write Verify 3Ch LP 4 7 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 sec Num 3 sector Number LBA 7 0 Sector Count 0 0 5 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners
31. 0 Fa 153 10 0 20 200 150 UDMA Mode 2 Min ELI 100 170 150 10 70 Made 3 Min 90 39 85 7 0 5 0 20 0 6 2 5 0 20 0 6 2 20 0 130 0 100 20 10 20 20 100 20 50 UDMA 4 Min 25 of 5 0 5 0 100 Max 10 UDMA Mode 5 40 16 8 38 4 0 4 6 48 4 8 20 10 50 50 20 www transcend info com Measure Location Mote 2 sender Note 3 sender Recipient Recipient sender sender Device Device Host Host Device sender Device Note 4 Host Host Note 5 Host Device Host sender Recipient Device Device Host sender T Transcend good memories start here www transcend info com Notes 1 All timing measurement switching points low to high and high to low shall be taken at 1 5 V 2 signal transitions for timing parameter shall be measured at the connector specified in the measurement location column For example in the case of tRFS both STROBE and DMARDY transitions are measured at the sender connector 3 The parameter tCYC shall be measured at the recipient s connector farthest from the sender 4 The parameter tLl shall be measured at the connector of the sender or recipient that is responding to an incoming trans
32. 0 5 5 5 HIOE Width Time tw HIOE 165 TO 65 55 Address Setup before HIOE tsuHA 70 25 25 15 Address Hold following HIOE thHA 20 10 10 10 Setup before teuCEx 5 5 5 CEx Hold following HIOE thCEx 20 10 10 10 HIOE HREG Setup before HIOE tsuHREG 5 5 5 HREG Hold following HIOE thHREG 0 0 0 0 Wait Delay Falling from tdlORDY 35 35 35 na Data Delay from Wait Rising td IORDY 0 0 0 Wait Width Time wilORDY 350 350 350 Note 1 IORD Y is not supported in this moda 2 Maximum load on JORDY is 1 LSTTL with a 50 pF 40 pF below 120 nsec cycle time total load All time intervals are recorded nanoseconds Although minimum time from IORD Y high to HIOE high is 0 nsec the minimum width is still met HD refers to data pro vided by the CompactFlash Card to the system Although adhering to the PCMCIA specifica tion of 12 us the Wait Width time is intentionally lower in this specification HREG isuHREG HIDE IhHREG HIOE thE HICE MHIE Q p tdIORDY HIOE L ere IORD Y paru JUNE B I O Output Write Timing Specification Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand nam es company na
33. 2 A00 True IDE Mode BVD1 PC Card Memory Mode STSCHG Card I O Mode Status Changed PDIAG True IDE Mode BVD2 PC Card Memory Mode SPKR Card Mode DASP True IDE Mode CD1 CD2 PC Card Memory Mode CD1 CD2 Card I O Mode CD1 CD2 True IDE Mode Transcend 2012 All rights reserved Transcend and the Trans 8 10 11 12 These address lines along with the REG signal are used to select the following 14 15 16 17 The port address registers within the CompactFlash Storage Card the 18 19 20 18 19 20 memory mapped port address registers within the CompactFlash Storage Card a byte in the card s information structure and its configuration control and status registers This signal is the same as the PC Card Memory Mode signal In True IDE Mode only A 02 00 are used to select the one of eight registers in the Task File the remaining address lines should be grounded by the host This signal is asserted high as BVD1 is not supported This signal is asserted low to alert the host to changes in the READY and Write Protect states while the I O interface is configured Its use is controlled by the Card Config and Status Register In the True IDE Mode this input output is the Pass Diagnostic signal in the Master Slave handshake protocol This signal is asserted high as BVD2 is not supported This line is the Binary Audio output from the card If the Card
34. A mode DMA Write is active this signal is the data out strobe generated by the host Both the rising and falling edge of HSTROBE cause data to be latched by the device The host may stop generating HSTROBE edges to pause an Ultra DMA data out burst scend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Signal Name D IOWR PC Card Memory Mode IOWR PC Card I O Mode IOWR True IDE Mode Except Ultra DMA Protocol Active STOP True IDE Mode Ultra DMA Protocol Active OE PC Card Memory Mode OE PC Card I O Mode ATA SEL True IDE Mode READY PC Card Memory Mode IREQ Card Mode INTRQ True IDE Mode anscend 2012 All rights reserved Trans cend and the Transcend logo are re gistered trademarks of Trans cend Informa tion Inc Product offerings and specifications are su This signal is not used in this mode The I O Write strobe pulse is used to clock I O data on the Card Data bus into the CompactFlash Storage Card controller registers when the CompactFlash Storage Card is configured to use the I O interface The clocking shall occur on the negative to positive edge of the signal trailing edge In True IDE Mode while Ultra DMA mode prot
35. BA addressing Bit 8 DMA Supported If bit 8 is set to 1 then Read DMA and Write DMA commands are supported Bit 8 shall be set to 0 Read Write DMA commands are not currently permitted on CF cards gt PIO Data Transfer Cycle Timing Mode The PIO transfer timing for each CompactFlash Storage Card falls into modes that have unique parametric timing specifications The value returned in Bits 15 8 shall be 00 for mode 0 01h for mode 1 or 02h for mode 2 Values 03h through FFh are reserved gt Translation Parameters Valid Bit O shall be set to 1 indicating that words 54 to 58 are valid and reflect the current number of cylinders heads and sectors If bit 1 of word 53 is set to 1 the values in words 64 through 70 are valid If this bit is cleared to 0 the values reported in words 64 70 are not valid Any CompactFlash Storage Card that supports PIO mode 3 or above shall set bit 1 of word 53 to one and support the fields contained in words 64 through 70 gt Current Number of Cylinders Heads Sectors Track These fields contains the current number of user addressable Cylinders Heads and Sectors Track in the current translation mode gt Current Capacity This field contains the product of the current cylinders times heads times sectors gt Multiple Sector Setting Bits 15 9 are reserved and shall be set to 0 Bit 8 shall be set to 1 indicating that the Multiple Sector Setting is valid Bits 7 0 are the current setting for the number of s
36. Bits 5 0 Retired Reserved Alert Bit 2 will be considered for definition in a future revision of this standard and shall be 0 at this time Bits 5 1 have retired ATA bit definitions Bit 2 shall be O Bit 0 is Reserved and shall be 0 It is recommended that the value of bits 5 0 be either the preferred value of 00 or the value of OAh that preserves the corresponding bits from the 848Ah CF signature value gt Word 1 Default Number of Cylinders This field contains the number of translated cylinders in the default translation mode This value will be the same as the number of cylinders gt 3 Default Number of Heads This field contains the number of translated heads in the default translation mode gt 6 Default Number of Sectors per Track This field contains the number of sectors per track in the default translation mode gt Words 7 8 Number of Sectors per Card This field contains the number of sectors per CompactFlash Storage Card This double word value is also the first invalid address in LBA translation mode gt Words 10 19 Serial Number This field contains the serial number for this CompactFlash Storage Card and 15 right justified and padded with spaces 20h gt 22 ECC Count This field defines the number of ECC bytes used on each sector in the Read and Write Long commands This value shall be set to 0004h gt Words 23 26 Firmware Revision This field contains the revision of the
37. Card are disabled This bit also controls the Int bit in the Configuration and Status Register This bit is set to 0 at power on and Reset Bit 0 this bit is ignored by the CompactFlash Storage Card Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications su tto change wi gt Tran T Transcend good memories start here www transcend info com Card Drive Address Register Address 3F7h 377h Offset Fh This register is provided for compatibility with the AT disk drive interface It is recommended that this register not be mapped into the host s I O space because of potential conflicts on Bit 7 D7 06 05 04 03 02 D1 x we Hs2 nso nosi noso Bit 7 this bit is unknown Implementation Note Conflicts may occur on the host data bus when this bit is provided by a Floppy Disk Controller operating at the same addresses as the CompactFlash Storage Card Following are some possible solutions to this problem for the PCMCIA implementation 1 Locate the CompactFlash Storage Card at a non conflicting address i e Secondary address 377 or in an independently decoded Address Space when a Floppy Disk Controller is located at the Primary addresses 2 Donotinstall a Floppy and a CompactFlash Storage Card in the system at the same time 3 Implement a socket adapter that can b
38. Card supports the CFA feature set If bit 3 of word 86 is set to one the Advanced Power Management feature set has been enabled via the Set Features command Bit 4 of word 86 shall be set to zero the CompactFlash Storage Card does not support the Removable Media Status feature set gt Word 88 Ultra DMA Modes Supported and Selected Word 88 identifies the Ultra DMA transfer modes supported by the device and indicates the mode that is currently selected Only one DMA mode shall be selected at any given time If an Ultra DMA mode is selected then no Multiword DMA mode shall be selected If a Multiword DMA mode is selected then no Ultra DMA mode shall be selected Support of this word is mandatory if Ultra DMA is supported Bits 15 13 Reserved Bit 13 1 Ultra mode 5 is selected 0 Ultra mode 5 is not selected Bit 12 1 Ultra mode 4 is selected 0 Ultra mode 4 is not selected Bit 11 1 Ultra mode 3 is selected 0 Ultra mode 3 is not selected Bit 10 1 Ultra mode 2 is selected 0 Ultra mode 2 is not selected Bit 9 1 Ultra mode 1 is selected 0 Ultra mode 1 is not selected Bit 8 1 Ultra mode 0 is selected 0 Ultra mode 0 is not selected Bits 7 5 Reserved Bit 5 1 Ultra mode 5 and below are supported Bits 0 4 Shall be set to 1 Bit 4 1 Ultra DMA mode 4 and below are supported Bits 0 3 Shall be set to 1 Bit 3 1 Ultra mode
39. DS and tDH for mode 5 at the middle connector being 3 0 and 3 9 ns respectively 6 The parameters are applied to True IDE mode operationonly Table Ultra DMA Sender and Recipient IC Timing Requirements UDMA UDMA UDMA UDMA UDMA Mode 0 ns Mode 1 ns Mode 2 ns Mode 3 ns Mode 4 ns Mode 5 ns Min Max Min Max Max Min Max Max 14 7 97 6 8 6 8 4 8 2 3 48 48 4 8 4 8 48 28 tows 72 9 50 9 33 9 22 6 9 5 6 0 9 0 9 0 9 0 9 0 9 0 6 0 lpsic Recipient IC data setup time from data valid until STROBE edge see Note 2 Recipient data hold time from STROBE edge until data may become invalid see Note 2 toysic sender IC data valid setup time from data valid until STROBE edge see Note 3 sender IC data valid hold time from STROBE edge until data may become invalid see Note 3 Notes 1 All timing measurement switching points low to high and high to low shall be taken at 1 5 V 2 The correct data value shall be captured by the recipient given input data with a slew rate of 0 4 V ns rising and falling and the input STROBE with a slew rate of 0 4 V ns rising and falling at tDSIC and tDHIC timing as measured through 1 5 V 3 The parameters tDVSIC and tDVHIC shall be met for lumped capacitive loads of 15 and 40 pF at the IC where all signals have the same capacitive load value Noise that may couple onto the output signals from extern
40. I 07 1 m 07 gt 040 In 009 040 in 003 2 44 07 096 in x 003 Configuration See note 2 15mm 07 L 085 003 2X 1 015 in 003 2X 25 78mm 07 2X 12 00mm 10 2X A72 in 004 1 65mm 130 in 41 68mm 13 1 640 in 005 a 42 80 10 025 003 4X R 0 5mm 1 4X 020 in 004 1 685 in 004 Product offerings and specifications are subject to change without notice All other products brand names co Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information In T Transcend good memories start here www transcend info com Block Diagram NAND Flash Flash Interface MAND Flash CF Host CF DMA bus Micro Controller Interface Controller Processor 1 FDI7 D mas HOE HRST CSEL P35 HD 15 0 PDIAG DASP FCET FCEOR CF FRBO CF Reader Interface Flash Interface 10 516 DMARLG FIALE FIWER 277975775552 P30 p31 4 i i ms nate mre RST amp Built in Regulator POR VDT OV to 3 3V OSC 3 3V to 1 8V Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifi
41. T Transcend good memories start here www transcend info com 2201 CompactFlash Description Transcend s 2201 is a high speed industrial Compact Flash Card with high quality flash memory assembled on a printed circuit board Transcend CompactFlash industrial Grade CF2201 Dimensions sereno 169 2 0 004 _ Features Compliant with CF 6 0 specification with LBA48 support e RoHS compliant e Single Power Supply 3 3 5 or 5V 10 Operating Temperature 409 to 85 e Storage Temperature 55 C to 100 C e Humidity Non condensation 096 to 9596 e Built in BCH ECC Error Correction Code functionality and global wear leveling algorithm to ensure data transfer e Operation Modes v PC Card Memory Mode PC Card IO Mode True IDE Mode e rue IDE Mode supports Y Ultra Mode 0 to 5 Ultra mode 5 must supply with 3 3V Y Multi Word DMA Mode 0 to 4 Y Mode 0 to 6 e rue IDE Mode Fixed Disk Default e PC Card Mode Fixed Disk Default e Durability of Connector 10 000 times MTBF 4 000 000 hours in 25 C e Support Global Wear Leveling Static Data Refresh Early Retirement and Erase Count Monitor functions to extend product life e Supports S M A R T Self defined e Supports Security Command e Compliant with CompactFlash PCMCIA and ATA standards Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademar
42. T Transcend good memories start here www transcend info com B Posting PK une IDNF AMNF CORR Check Power Mode pv ense _ v _ Format Track identity Device e T Mememe initialize Drive Parameters Key Management Structure Read V Y V Key Management Head Material V ele es V Key Management Change Key Management Value Read Buffer Reaoma Rea mutipe v Read Long sector Read Sectors v v Meu 1 19 Recaibrate Requestsense v Security Disable Password m erase Prepare secunyeraseunt Security Freeze tock Security Set Password Security unor Sek o SetFeatures o _ ar 7 lt ac lt lt z Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos trademarks of their respective owners T Transcend good memories start here www transcend info com Status Register unc mnr ABRT AMNF CORR ERR v v v Lv Set S
43. Y shall not become true ready until the power state requested has been entered The CompactFlash storage Card automatically powers down when it 15 idle and powers back up when it receives a command Int this bit represents the internal state of the interrupt request This value is available whether or not the interface has been configured This signal remains true until the condition that caused the interrupt request has been serviced If interrupts are disabled by the IEN bit in the Device Control Register this bit is a zero 0 T Transcend good memories start here www transcend info com B Replacement Register Base 04h in Attribute Memory Operation Read White Pin Replacement Register CReady this bit is set to one 1 when the bit RReady changes state This bit can also be written by the host CWProt this bit is set to one 1 when the RWprot changes state This bit may also be written by the host RReady this bit is used to determine the intemal state of the READY signal This bit may be used to determine the state of the READY signal as this pin has been reallocated for use as Interrupt Request on an card When written this bit acts as a mask MReady for writing the corresponding bit CReady WProt this bit is always zero 0 since the CompactFlash Storage Card CF Card does not have a Write Protect switch When wrntten this bit acts as a mask for writing the corresponding bit CWProt
44. accessed twice as byte register with CE1 low the first byte to be accessed is the even byte of the word and the second byte accessed is the odd byte of the equivalent word access 2 A byte access to register 0 with CE1 high and CE2 low accesses the error read or feature write register T Transcend good memories start here www transcend info com B Contiguous I O Mapped Addressing When the system decodes a contiguous block of I O registers to select the CompactFlash Storage the registers are accessed in the block of I O space decoded by the system as follows Table Contiguous I O Decoding as m X ome mores Geom temps 1 To fo gt 791191911191 fo 3 4 1 1 5 ommno e 4 1 1 cmm bstennbDas Du 2 1 s ow ourna 2 _ o bem 2 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice A
45. al sources has not been included in these values Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com Table Ultra DMA Sender and Recipient IC Timing Requirements Min Max Name Comment vins vins Note SRISE Rising Edge Slew Rate for any signal 1 25 1 SFALL Falling Edge Slew Rate for any signal 1 25 1 Note 1 The sender shall be tested while driving an 18 inch long 80 conductor cable with PVC insulation material The signal under test shall be cut at a test point so that it has not trace cable or recipient loading after the test point All other signals should remain connected through to the recipient The test point may be located at any point between the sender s series termination resistor and one half inch or less of conductor exiting the connector If the test point is on a cable conductor rather than the PCB an adjacent ground conductor shall also be cut within one half inch of the connector The test load and test points should then be soldered directly to the exposed source side connectors The test loads consist of a 15 pF or a 40 pF 5 0 08 inch by 0 05 inch surface mount or smaller size capacitor from the test point to ground Slew
46. and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners UL Transcend good memories start here www transcend info com True IDE Mode 1 0 Transfer Function The CompactFlash Storage Card can be configured in a True IDE Mode of operation The CompactFlash Storage Card is configured in this mode only when the OE input signal is grounded by the host during the power off to power on cycle Optionally CompactFlash Storage Cards may support the following optional detection methods 1 The card is permitted to monitor the OE ATA SEL signal at any time s and switch to PCMCIA mode upon detecting a high level on the pin 2 The card is permitted to re arbitrate the interface mode determination following a transition of the RESET pin 3 The card is permitted to monitor the OE ATA SEL signal at any time s and switch to True IDE mode upon detection of a continuous low level on pin for an extended period of time Table True IDE Mode I O Function defines the function of the operations for the True IDE Mode X Undefined Undefined In Out In Out Undefined X L X L Undefined Undefined In X L L X Undefined Undefined Qut In High Z High Z Don t Care High Z Data Out Even Byte Function Code Invalid Modes e 3 e Standby Mode Task File Write Task File Read PIO Data Register Write DMA Data Register Write
47. anscend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owner T Transcend good memories start here WwWw transcend info com B Configuration Option Register Base 00h in Attribute Memory The Configuration Option Register is used to configure the cards interface address decoding and interrupt and to issue a soft reset to the CompactFlash Storage Card or Card Operation D7 D6 D5 D4 D3 D2 D4 RW Configuration Option Register SRESET Soft Reset setting this bit to one 1 waiting the minimum reset width time and returning to zero 0 places the CompactFlash Storage Card or CF Card in the Reset state Setting this bit to one 1 is equivalent to assertion of the RESET signal except that the SRESET bit is not cleared Returning this bit to zero 0 leaves the CompactFlash Storage Card or CF Card in the same un configured Reset state as following power up and hardware reset This bit is set to zero 0 by power up and hardware reset For CompactFlash Storage Cards using the PCMCIA Soft Reset is considered a hard Reset by the Commands Contrast with Soft Reset in the Device Control Register LevIREQ this bit is set to one 1 when Level Mode Interrupt is selected and zero 0 when Pulse Mode is selected Set
48. any names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com e eee ee 6 CHEN Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 Sector Count rr B Write Multiple Command C5h C ws em 1 ue oe e B Write Sector s 30h or 31h 7 e 5 4 7 30h or 31h 1 1 Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 sector Count m 00h This command always fails with the CompactFlash Storage Card returning command aborted rz 4 __ 004 ewe x O 5 3 2 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand ompany names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Read Buffer E4h The Read Buffer command enables the host to read the current contents of the CompactFlash Sto
49. ark utility CrystalDisk version 3 0 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Current Magnitude mA Part Number amp Input Voltage 1 Read Write operation is derived from lOMeter with 10MB file each operation 2 StandBy Current 5V 2 8mA 3 3V 2 2 3 All data above are maximum value of each measurement Mechanical Shock Test 1500G 0 5ms 3 axes IEC 60068 2 27 20G Peak to Peak Vibration Test IEC 60068 2 6 20Hz to 2000Hz Frequency Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners Transcend good memories start here www transcend info com Compliance CE FCC and BSMI Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are t
50. art here www transcend info com efr eee 8 Cyl High 5 Cyl Low 4 Sec Num 3 Sec Cnt 2 The extended error code is returned to the host in the Error Register m Invalid Command Invalid Address Requested Head or Sector Invalid Address Overflow Address Too Large supply or generated Voltage Out of Tolerance Data Transfer Error Aborted Command Corrupted Media Format oah Write Erase Failed 22h Power Level 1 Disabled Write Sector s without Erase 38h o fo 1 j a 1 240 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 sector Count Feature B Erase Sector s This command is used to pre erase and condition data sectors in advance of a Write without Erase or Write 5 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners UL Transcend good memories start here www transcend info com Multiple without Erase command There is no data transfer associated with this command but a Write Fault error
51. c Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective rs T Transcend good memories start here www transcend info com pits or 5 oo _ _ 1 Head 27 24 High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 Sector Count m Read 20h or 21h 6 5 2 o Command 7 20h or 21h Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 sector Count awen m Read Verify Sector s 40h or 41h Bit gt Command 7 40h or 41h 1 1 Drive Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 Sector Count B Set Multiple Mode C6h a a command cmm j owe High 5 Low 4 Sec Cnt 2 sector Count o Feature mi Write DMA CAh Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names comp
52. cations are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here WwWw transcend info com Pin Assignments and Pin T PC Card Memory Mode PC Card Mode True IDE signal signal Fin In signal Fin d Mame Type Name Type 2 T 2 oo vo 12 023 crm pe cen 2 o wo nos ow wo nzoz s ow vo nzoz s wo nzozs pos 112 023 4 oo 112 023 4 wo nz ozs 5 006 12 023 5 10 112 023 6 1112 023 e vo 2 023 e ow 7 cer 1 or mu 7 1 mz Anm nz a8 Ao mrs eo gt n wow i ne wr ne we vc power 13 vc Power ws i nz m we nz _ ws 1 s 1 nz 1 nz rie aoe 1 nz x or nz nz i o ne o i n wz nz aor wz fo fo am fs ne a w i nz m w vo nzozs 21 ow vo nz oza 21 vo nz ozs omn nz ozs 2 om vo nz oza 2 vo ozs vo vo nz ozs vw vo nz ozs
53. d sector addressing D7 D6 D5 4 D3 D2 DO Bit 7 this bit is specified as 1 for backward compatibility reasons It is intended that this bit will become obsolete in a future revision of the specification This bit is ignored by some controllers in some commands Bit 6 LBA is a flag to select either Cylinder Head Sector CHS or Logical Block Address Mode LBA When LBA 0 Cylinder Head Sector mode is selected When LBA 1 Logical Block Address is selected In Logical Block Mode the Logical Block Address 1 interpreted as follows LBA7 LBAO Sector Number Register 07 00 LBA15 LBA8 Cylinder Low Register 07 00 LBA23 LBA16 Cylinder High Register D7 DO LBA27 LBA24 Drive Head Register bits 53 50 Bit 5 this bit is specified as 1 for backward compatibility reasons It is intended that this bit will become obsolete in a future revisions of the specification This bit is ignored by some controllers in some commands Bit 4 DRV DRV is the drive number When DRV 0 drive card 0 is selected When DRV 1 drive card 1 is selected Setting this bit to 1 is obsolete in PCMCIA modes of operation If the obsolete functionality is support by CF Storage Card the CompactFlash Storage Card is set to be Card 0 or 1 using the copy field Drive of the PCMCIA Socket amp Copy configuration register Bit 3 HS3 when operating in the Cylinder Head Sector mode this is bit 3 of the head number It is Bit 27 in the Logical Block Address
54. d until negation 2 CRE word valid hold time at sender from DMACK negation until CRC may become invalid 3 Time from STROBE output released to driving until the first transition of critical timing Time from data output released to driving until the first transition of critical timing First STROBE time for device to first negate DSTROBE from STOP during a data in burst Limited interlock time 1 Interlock time with minimum 1 Unlimited interlock time 1 Maximum time allowed for output drivers to release from asserted or negated Minimum delay time required for output drivers to assert or negate from released Envelope time from to STOP and HOMARDY during data burst initiation and from to STOP during data out burst initiation Ready to final S TROBE time no STROBE edges shall be sent this long after negation of DMARD Y Ready to pause time that recipient shall wait to pause after negating DMARD Ys Maximum time before releasing IORD Y 2 4 Minimum time before driving HORD Y setup and hold times for before assertion or negation Time from STROBE edge to negation of DMARCG or assertion af STOP when sender terminates burst Notes 1 The parameters tUI tMLI Ultra DMA Data In Burst Device Termination Timing and Ultra DMA Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcenc Data In Burs
55. de only host this signal should be driven high or connected to VCC by the host A host that does not support DMA mode and implements both PCMCIA and True IDE modes of operation need not alter the PCMCIA mode connections while in True IDE mode as long as this does not prevent proper operation all modes The CompactFlash Storage Card is Reset when the RESET pin is high with the following important exception The host may leave the RESET pin open or keep it continually high from the application of power without causing a continuous Reset of the card Under either of these conditions the card shall emerge from power up having completed an initial Reset The CompactFlash Storage Card is also Reset when the Soft Reset bit in the Card Configuration Option Register is set This signal is the same as the PC Card Memory Mode signal In the True IDE Mode this input pin is the active low hardware reset from the host 5 V 43 3 V power This signal is the same for all modes This signal is the same for all modes bjectto change without notice All other products brand names company names and logos are trademarks of their respective o rs Transcend good memories start here www transcend info com Signal Name Tr WAIT PC Card I O Mode IORDY True IDE Mode Except Ultra DMA Mode DDMARDY True IDE Mode Ultra DMA Write Mode DSTROBE True IDE Mode Ultra DMA Read Mode WE PC Ca
56. does not support the Binary Audio function this line should be held negated In the True IDE Mode this input output is the Disk Active Slave Present signal in the Master Slave handshake protocol These Card Detect pins are connected to ground on the CompactFlash Storage Card They are used by the host to determine that the CompactFlash Storage Card is fully inserted into its socket This signal is the same for all modes This signal is the same for all modes logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names T Transcend good memories start here www transcend info com Signal Name mom Description These input signals are used both to select the card and to indicate to the card CE1 CE2 whether a byte or a word operation is being performed CE2 always accesses PC Card Memory Mode the odd byte of the word CE1 accesses the even byte or the Odd byte of the Card Enable word depending 0 and CE2 A multiplexing scheme based 0 1 CE2 allows 8 bit hosts to access all data on D0 D7 See Table 27 Table 29 Table 31 Table 35 Table 36 and Table 37 1 CE2 This signal is the same as the PC Card Memory Mode signal PC Mode Card Enable CS0 CS1 In the True IDE Mode CS0 is the address range select for the task file True IDE Mode registers while CS1 is
57. e programmed to conditionally tri state D7 of 1 0 address 3F7h 377h when a CompactFlash Storage Card is installed and conversely to tristate D6 DO of address 3F7h 377h when a floppy controller is installed 4 Donotuse the CompactFlash Storage Card s Drive Address register This may be accomplished by either a If possible program the host adapter to enable only I O addresses 1FOh 1F7h 3F6h or 170h 177h 176h to the CompactFlash Storage Card or b if provided use an additional Primary Secondary configuration in the CompactFlash Storage Card which does not respond to accesses to locations 3F7h and 377h With either of these implementations the host software shall not attempt to use information in the Drive Address Register Bit 6 WTQ this bit is 0 when a write operation is in progress otherwise it is 1 Bit 5 HS3 this bit is the negation of bit 3 in the Drive Head register Bit 4 HS2 this bit is the negation of bit 2 in the Drive Head register Bit 3 HS1 this bit is the negation of bit 1 in the Drive Head register Bit 2 HS0 this bit is the negation of bit O in the Drive Head register Bit 1 nDS1 this bit is 0 when drive 1 is active and selected Bit 0 nDSO this bit is 0 when the drive 0 is active and selected scend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are su tto change wi T Transcend
58. ead Write Long Commands 23 26 aaa 8 Firmware revision in ASCII Big Endian Byte Order in Word 27 46 40 Model number ASCII Left Justified Big Endian Byte Order Word 8001h Maximum number of sectors on Read Write Multiple command OFOOh Capabilities 0200h PIO data transfer cycle timing mode 0000h nana l1 n 0003h Minimum Multiword DMA transfer cycle time per word In PC Card modes this 0078h value shall be Oh Recommended Multiword DMA transfer cycle time PC Card modes this 0078h value shall be Oh Minimum PIO transfer cycle time without flow control 0078h 0078h Minimum PIO transfer cycle time with IORDY flow control Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Word Default Total 80 81 0000h Reserved CF cards do not return an ATA version 702Bh Command sets supported 0 500Ch Command sets supported 1 4000h Command sets supported 2 0000h Command sets enabled 0 86 0000h Command sets enabled 1 0000h Command sets enabled 2 003Fh Ultra DMA Mode Supported and Selected 89 0001h Time required for Security erase unit completion 0000h Time required for Enha
59. ectors that shall be transferred per interrupt on Read Write Multiple commands gt Total Sectors Addressable LBA Mode This field contains the total number of user addressable sectors for the CompactFlash Storage Card in LBA mode only gt Multiword DMA transfer Bits 15 through 8 of word 63 of the Identify Device parameter information is defined as the Multiword DMA mode selected field If this field is supported bit 1 of word 53 shall be set to one This field is bit significant Only one of bits may be set to one in this field by the CompactFlash Storage Card to indicate the multiword DMA mode which is currently selected Of these bits bits 15 through 11 are reserved Bit 8 if set to one indicates that Multiword DMA mode 0 has been selected Bit 9 if set to one indicates that Multiword DMA mode 1 has been selected Bit 10 if set to one indicates that Multiword DMA mode 2 has been selected Selection of Multiword DMA modes 3 and above are specific to CompactFlash are reported in word 163 Word 163 CF Advanced True IDE Timing Mode Capabilities and Settings Bits 7 through 0 of word 63 of the Identify Device parameter information is defined as the Multiword data transfer supported field If this field is supported bit 1 of word 53 shall be set to one This field is bit significant Any number of bits may be set to one in this field by the CompactFlash Storage Card to indicate the Multiword DMA modes it is capable of supporting
60. ements for additional required limitations on the implementation of CF Advanced Timing modes and Ultra DMA modes respectively m Additional Requirements for CF Advanced Timing Modes The CF Advanced Timing modes include PCMCIA I O and Memory modes that are 100ns or faster and True IDE PIO Modes 5 6 and Multiword DMA Modes 3 4 When operating in CF Advanced timing modes the host shall conform to the following requirements 1 Only CF device shall be attached to the CF Bus 2 The host shall not present a load of more than 40pF to the device for all signals including any cabling 3 Themaximum cable length is 0 15 m 6 in The cable length is measured from the card connector to the host controller 0 46 m 18 in cables are not supported 4 The WAIT and IORDY signals shall be ignored by the host Devices supporting CF Advanced timing modes shall also support slower timing modes to ensure operability with systems that do not support CF Advanced timing modes Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com m Ultra DMA Electrical Requirements gt Host and Card signal capacitance limits for Ultra DMA operation The host
61. ended CFA A us Fn 80 ih i0nsec Note The value 1 defined for D3 of the N 0 words indicates that no write protect switch controls writing the ATA registers The value 0 defined for D7 in the N 2 words indicates that there is not more than a single speed extension byte ct offerings and specifications are subject to change without notice All other products brand names company names and logos are tradernar gistered trademarks of Transcend Information Inc Produ Transcend 2012 All rights reserved Transcend and the Transcend logo are re T Transcend good memories start here www transcend info com CF ATA Drive Register Set Definition and Protocol The CompactFlash Storage Card can be configured as a high performance I O device through a The standard PC AT disk I O address spaces 1F0h 1F7h 3F6h 3F7h primary 170h 1771 3761 3771 secondary with IRQ 14 or other available IRQ b Any system decoded 16 byte I O block using any available IRQ c Memory space The communication to or from the CompactFlash Storage Card is done using the Task File registers which provide all the necessary registers for control and status information related to the storage medium The PCMCIA interface connects peripherals to the host using four register mapping methods Table 39 is a detailed description of these methods 1F0h 1F 7h Primary Mapped 3F6h 3F7h
62. er of DMA commands the Card shall not assert DMARQ unless either the BUSY bit the DRQ bit or both are set to one Bit 6 RDY RDY indicates whether the device is capable of performing CompactFlash Storage Card operations This bit is cleared at power up and remains cleared until the CompactFlash Storage Card is ready to accept a command Bit 5 DWF This bit if set indicates a write fault has occurred Bit 4 05 This bit is set when the CompactFlash Storage Card is ready Bit 3 DRQ The Data Request is set when the CompactFlash Storage Card requires that information be transferred either to or from the host through the Data register During the data transfer of DMA commands the Card shall not assert DMARQ unless either the BUSY bit the DRQ bit or both are set to one Bit 2 CORR This bit is set when a Correctable data error has been encountered and the data has been corrected This condition does not terminate a multi sector read operation Bit 1 IDX This bit is always set to O Bit 0 ERR This bit is set when the previous command has ended in some type of error The bits in the Error register contain additional information describing the error It is recommended that media access commands such as Read Sectors and Write Sectors that end with an error condition should have the address of the first sector in error in the command block registers Transcend 2012 All rights reserved Transcend and the Transcend logo a
63. f the obsolete functionality is not supported it shall be read as written or shall be read as 0 If the obsolete functionality is supported the brt shall be read as written If supported this bit sets the drive number which the card matches with the DRV bit of the Drive Head register when configured in a twin card configuration It is recommended that the host always write 0 for the drive number in this register and in the DRY bit of the Drive Head register for PCMCIA modes of operation X the socket number is ignored by the CompactFlash Storage Card T Transcend good memories start here www transcend info com Transfer Function The I O transfer to or from the CompactFlash Storage can be either 8 or 16 bits When a 16 bit accessible port is addressed the signal IOIS16 is asserted by the CompactFlash Storage Otherwise the IOIS16 signal is de asserted When a 16 bit transfer is attempted and the IOIS16 signal is not asserted by the CompactFlash Storage the system shall generate a pair of 8 bit references to access the word s even byte and odd byte The CompactFlash Storage Card permits both 8 and 16 bit accesses to all of its addresses so IOIS16 is asserted for all addresses to which the CompactFlash Storage responds The CompactFlash Storage Card may request the host to extend the length of an input cycle until data is ready by asserting the WAIT signal at the start of the cycle Table PCMCIA Mode I O Function
64. face does not allow for direct inter drive communication such as the ATA PDIAG and DASP signals When the diagnostic command is issued in the True IDE Mode the Drive bit is ignored and the diagnostic command is executed by both the Master and the Slave with the Master responding with status for both devices o ws fs fe 1 fe Cyl Low 4 Sec Diagnostic Codes are returned in the Error Register at the end of the command Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names T Transcend good memories start here www transcend info com No Eror Detected Formatter Device Error ECC Circuitry Error Controlling Microprocessor Error Slave Error in True IDE Mode sorser O Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com m Flush Cache E7h This command causes the card to complete writing data from its cache card returns status with RDY 1 and DSC 1 after the data in the
65. hat security mode is enabled and the security level is maximum If set to O and security mode is enabled indicates that the security level is high Bit 5 Enhanced security erase unit feature supported If set to 1 indicates that the Enhanced security erase unit feature set is supported Bit 4 Expire If set to 1 indicates that the security count has expired and Security Unlock and Security Erase Unit are command aborted until a power on reset or hard reset Bit 3 Freeze If set to 1 indicates that the security is Frozen Bit 2 Lock If set to 1 indicates that the security is locked Bit 1 Enable Disable If set to 1 indicates that the security is enabled If set to 0 indicates that the security is disabled Bit 0 Capability If set to 1 indicates that CompactFlash Storage Card supports security mode feature set If set to 0 indicates that CompactFlash Storage Card does not support security mode feature set gt 160 Power Requirement Description This word is required for CompactFlash Storage Cards that support power mode 1 Bit 15 VLD If set to 1 indicates that this word contains a valid power requirement description If set to O indicates that this word does not contain a power requirement description Bit 14 RSV This bit is reserved and shall be O Bit 13 XP If set to 1 indicates that the CompactFlash Storage Card does not have Power Level 1 commands If set to 0 indicates that the CompactFlash St
66. his signal is used in a handshake manner with i e the device shall wait until the host asserts DMACK before negating DMARQ and reasserting DMARQ if there is more data to transfer DMARQ shall not be driven when the device is not selected While DMA operation is in progress CS0 and CS1 shall be held negated and the width of the transfers shall be 16 bits If there is no hardware support for DMA mode in the host this output signal is not used and should not be connected at the host In this case the BIOS must report that DMA mode is not supported by the host so that device drivers will not attempt DMA mode A host that does not support DMA mode and implements both PCMCIA and True IDE modes of operation need not alter the PCMCIA mode connections while in True IDE mode as long as this does not prevent proper operation any mode This signal is not used in this mode This is an Read strobe generated by the host This signal gates data onto the bus from the CompactFlash Storage Card when the card is configured to use the interface In True IDE Mode while Ultra DMA mode is not active this signal has the same function as in PC Card Mode In True IDE Mode when Ultra DMA mode DMA Read is active this signal is asserted by the host to indicate that the host is read to receive Ultra DMA data in bursts The host may negate HDMARDY to pause an Ultra DMA transfer In True IDE Mode when Ultra DM
67. in PC Card modes However because it is not pulled upon the card in these modes it should not be left floating by the host in PC Card modes In these modes the pin should be connected by the host to PC Card A25 or grounded by the host If DMA operations are not used the signal should be held high or tied to VCC by the host For proper operation in older hosts while DMA operations are not active the card shall ignore this signal including a floating condition Signal usage in True IDE Mode except when Ultra DMA mode protocol is active Signal usage in True IDE Mode when Ultra DMA mode protocol DMA Write is active Signal usage in True IDE Mode when Ultra DMA mode protocol DMA Read is active 0 Signal usage in PC Card I O and Memory Mode when Ultra DMA mode protocol DMA Write is active 11 Signal usage in PC Card and Memory Mode when Ultra DMA mode protocol DMA Read is active 12 Signal usage in PC Card and Memory Mode when Ultra DMA protocol is active rmm 9 7 8 9 1 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names T Transcend good memories start here www transcend info com Signal Description Signal Dir _ OO A10 A00 PC Card Memory Mode A10 A00 Card Mode 0
68. interface signal capacitance at the host connector shall be a maximum of 25 pF for each signal as measured at 1 MHz The card interface signal capacitance at the card connector shall be a maximum of 20 pF for each signal as measured at 1 MHz gt Series termination required for Ultra DMA operation Series termination resistors are required at both the host and the card for operation in any of the Ultra DMA modes Table 13 describes typical values for series termination at the host and the device Signal Device Termination HIOEZ 82 ohm HIOWF 82 ohm CE1 CE27 82 ohm HA 2 0 82 ohm 82 HD 15 0 33 ohm DMARQ 22 ohm HIRQ 22 ohm IORDY 22 ohm HRST 82 ohm Table Typical Series Termination for Ultra DMA Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names T Transcend good memories start here www transcend info com Table Ultra DMA Termination with Pull up or Pull down Example gt Printed Circuit Board PCB Trace Requirements for Ultra DMA On any PCB for a host or device supporting Ultra DMA v Thelongest D 15 00 trace shall be no more than 0 5 longer than either STROBE trace as measured from the IC pin to the connector v The shortest D 15 00 trace shall be no more than 0 5 shorter than either STROBE trace as measured f
69. ion CompactFlash Storage Cards Table CompactFlash Storage Card Registers and Memory Space Decoding aio no a2 SELECTED space a x xf x lx xf om x x x x sony fol x x x confguraton Regstes Read Ci po Pol 2 fo X X Memory Read 6 807 00 _ aofa o rx x o oe common Memory Read 8015 08 _ ro 5 1 fol 1 o x 2 x x common Memory Read 6 101600 Ops i x x x 9 jcnipaonegseswie i p D x 2 fac x X X common Memory We e 0700 afa x x 2 x x x X common Memory Wie 680159 Co 3 9 3 x m x x x common Memory Wit 6 i 01500 lcardinomaton stuctre Read rr foto spo lolol xx Pa Po fo fol ox x o x x X 1 mata Access odd Read Pao x x 2x D x X 1 mali Access Atte wie Co 3o Pols x xf mx DC X X mati Access toaa atte Read Co 3 x Dx L2 D x X maia access toaa atribute Wite Table CompactFlash Storage Card Configuration Registers Decoding mes we SELECTEDREGISTER _ Option Reg Read Dx e fo fs fof ols 9 onoraenopionRegwte o ols oaa satus
70. is field shall be supported by all CompactFlash Storage Cards supporting DMA modes 1 and above If bit 1 of word 53 is set to one but this field is not supported the Card shall return a value of zero in this field gt 67 Minimum PIO transfer cycle time without flow control Word 67 of the parameter information of the Identify Device command is defined as the minimum PIO transfer without flow control cycle time This field defines in nanoseconds the minimum cycle time that if used by the host the CompactFlash Storage Card guarantees data integrity during the transfer without utilization of flow control If this field is supported Bit 1 of word 53 shall be set to one Any CompactFlash Storage Card that supports PIO mode 3 or above shall support this field and the value in word 67 shall not be less than the value reported in word 68 If bit 1 of word 53 is set to one because a CompactFlash Storage Card supports a field in words 64 70 other than this field and the CompactFlash Storage Card does not support this field the CompactFlash Storage Card shall return a value of zero in this field gt Word 68 Minimum PIO transfer cycle time with IORDY Word 68 of the parameter information of the Identify Device command is defined as the minimum PIO transfer with IORDY flow control cycle time This field defines in nanoseconds the minimum cycle time that the CompactFlash Storage Card supports while performing data transfers while utilizing IORDY
71. ition from the recipient or sender respectively Both the incoming signal and the outgoing response shall be measured at the same connector 5 The parameter tAZ shall be measured at the connector of the sender or recipient that is driving the bus but must release the bus to allow for a bus turnaround Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners locvcTvp tres trp lioepvz lack tgs good memories start here Transcend Comment Note Typical sustained average two cycle time Cycle time allowing for asymmetry and clock variations from STROBE edge to STROBE edge Two cycle time allowing for clock variations from rising edge to next rising edge or from falling edge to next falling edge of STROBE Data setup time at recipient from data valid until STROBE edge 2 5 hold time at recipient from STROBE edge until data may become invalid 2 5 Data valid setup time at sender from data valid until STROBE edge 3 valid hold time at sender from STROBE edge until data may become invalid 2 CRC word setup time at device 2 CRC word hold time at device 2 CRC word valid setup time at host from CRC vali
72. ks of Transcend Information Inc Product offerings and specifications are subject to change wi T Transcend good memories start here www transcend info com Ordering Information Part Number Interface Transfer Mode Disk Type Ultra DMA mode 0 5 True IDE mode Multi Word DMA Mode 0 4 Fixed Disk Default Card mode PCMCIA 80ns 100ns 120ns 250ns Fixed Disk Default C H S Table _ Note format for AGB FAT32 format for 4 Note Based on JEDEC JESD218A specification Client Application Model P N Tera Byte Write Class and the following scenario Active use 40 C 8hrs day Retention TS128MCF220I Use 30 C 1year TS256MCF2201 TS512MCF220I TS1GCF220I TS2GCF2201 TS4GCF2201 Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Model P N Read MB s Write MB s Random Read MB s Random Write MB s 15128 2201 39 43 8 615 10 60 0 178 TS256MCF220 TS2GCF220 25 according to CF to IDE connector test on 5 1GB RAM 2 IDE interface support 5 Windows XP Version 2002 SP3 benchm
73. l pull up pin 45 BVD2 to avoid sensing their batteries as Low 7 Address Signals each card shall present a load of no more than 100pF oat a DC current of 450p A low state and 150p A high state The host shall be able to drive at least the following load while meeting all AC timing requirements the number of sockets wired in parallel multiplied by 100pF with DC current 450 A low state and 150 A high state per socket 8 Data Signals the host and each card shall present a load no larger than 50pF 10 at a DC current of 450p and 150p A high state The host and each card shall be able to drive at least the following load 1o while meeting all AC timing requirements 100pF with DC current 1 6mA low state and 300p A high state This permits the host to wire two sockets in parallel without derating the card access speeds 9 Reset Signal This signal is pulled up to prevent the input from floating when a CFA to PCMCIA adapter is used in a PCMCIA revision 1 host However to minimize DC current drain through the pull up resistor in normal operation the pull up should be turned off once the Reset signal has been actively driven low by the host Consequently the input is specified as an I2Z because the resistor is not necessarily detectable in the input current leakage test 10 Host and card restrictions for CF Advanced Timing Modes and Ultra DMA modes Additional Requirements for CF Advanced Timing Modes and Ultra DMA Electrical Requir
74. leep Mode jf jv Stand lt Stand By Immediate Translate Sector Wear Level Pv fv fv Write Buffer Pf Write v v v v D v v v v vy vj vy fv memes Y Write Sector s w o Erase pvt Error and Status Register summarizes the valid status and error value for all the Command set T 8 lt lt lt lt lt lt Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand ompany names and logos are trademarks of their respective owners Transcend good memories start here www transcend info com m ID Table Information of True IDE Mode Word Default Total Address Data Field Type Information 4A04h 2 General configuration signature for the CompactFlash Storage Card XXXXh Default number of cylinders 00XXh Default number of heads 0000h Obsolete 0240h Obsolete XXXXh Default number of sectors per track XXXXh Number of sectors card Word 7 MSW Word 8 LSW 0000h Obsolete 10 19 20 Serial number in ASCII Right Justified 0002h 2 Obsolete 0002h EE Obsolete 0004h EN Number of ECC bytes passed on R
75. ll other products brand names company names and logos trademarks of their respective owners T Transcend good memories start here www transcend info com m Memory Mapped Addressing When the CompactFlash Storage Card registers are accessed via memory references the registers appear in the common memory space window 0 2K bytes as follows mes mo aeaa m m w ome Ne fof o eoo eewo 12 9 pu 195444221 S9 prp 999 175 _ 9 _ cmm 7 Be Even Ro Daa 2 odano Daa Ow CHa wr Daa 2 2 sms Dee _ gt fe Px s p gt m True IDE Mode Addressing When the CompactFlash Storage Card is configured in the True IDE Mode the I O decoding is as follows oso az ao aoro aowe T 1 Porna C3 3 x x x o omara 1 1 emRegse secun 1 serno sm Ta 1 1 _ carena
76. meme ox mer nes Byte Input Access H High 8 bits High Odd Byte Byte Output Access L Don t Care Even Byte 8 bits L Don t Care Odd Byte Word Input Access L H Odd Byte Even Byte 16 bits Word Output Access Odd Byte Even Byte Meu B bits WOReadinhibit 0 Head Inhibit Don t Care Care etes Care Se i Hgnz _ High Byte Input Only Odd Byte High Z 8 bits High Byte Output Only Odd Byte Don t Care 8 bits Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Common Memory Transfer Function The Common Memory transfer to or from the CompactFlash Storage can be either 8 or 16 bits Table Common Memory Function Function Code Standby Mode Byte Read Access High Even Byte 8 bits High Z Odd Byte Byte Write Access Don t Care Even Byte 8 bits Don t Care Odd Byte Word Read Access 16 bits Word Write Access 16 bits Odd Byte Read Only 8 bits Odd Byte Write Only 8 bits Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings
77. mes and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Cycle Time Mode 255 ns 120 ns 100 ns 80 ns iam Min Max Min Max Min Max ns ns ns ns ns ns ns ns Data Setup before tsu HIOW 20 20 15 Data Hold following HIOWS th HIOW 30 10 5 5 HIOW Width Time tw HIOW 165 65 55 Address Setup before tsuHA 70 25 25 15 HIOW Address Hold following HIOW 20 20 10 10 HIOW CEs Setup before HIOVVS tsuCEx 5 5 5 5 HIOW CEs Hold following HIOWS thCEx 20 20 10 10 HREG Setup before tsuHREG 5 5 5 5 Hold following HIOWF thHREG 0 0 0 0 HIOW Wait Delay Falling from do 45 35 HIOW high from Wait high tdrHIOW 0 0 0 Wait Width Time tw lORDY 350 350 350 Note 1 IORD Y ts not supported in this moda 2 The maximum load on JORDY is 1 LSTTL with a 50 pF 40 pF below 120 nsec cycle time total load All time intervals are recorded in nanoseconds Although minimum time from IORDY high to HIOW high is 0 nsec the minimum HIOW width 15 still met HD refers to data provided by the CompactFlash Card to the system Although adhering to the PCMCIA specification of 12 ps the Wart Width time is intentionally lower in this specification Transcend 2012 All rights reserved Transcend and the Transcend logo are regis
78. nced security erase unit completion 0000h Current Advanced power management value Master Password Revision Code Hardware reset result Master Hardware reset result Slave Hardware reset result Master w slave present Reserved CF Advanced Card I O and Memory Timing Mode Capability 2 gt 0 General Configuration This field indicates the general characteristics of the device When Word 0 of the Identify drive information is 848Ah then the device is a CompactFlash Storage Card and complies with the CFA specification and CFA command set It is recommended that PCMCIA modes of operation report only the 848Ah value as they are always intended as removable devices Bits 15 0 CF Standard Configuration Value Word is 848Ah This is the recommended value of Word O Some operating systems require Bit 6 of Word 0 to be set to 1 Non removable device to use the card as the root storage device The Card must be the root storage device when a host completely replaces conventional disk storage with a CompactFlash Card in True IDE mode To support this requirement and provide capability for any future removable media Cards alternatehandling of Word 0 is permitted Bits 15 0 CF Preferred Alternate Configuration Values 044Ah This is the alternate value of Word 0 turns on ATA device and turns off Removable Media and Removable Device while preserving all Retired bits in the word 0040h This is the alternate value of Word
79. nimum total cycle time requirement 15 greater than the sum of t2 and 421 implying that a host implementa tion can extend either or both t2 or 21 to ensure that 10 is equal to or greater than the value reported in the device s identity data CompactFlash Card implementation sup ports any legal host implementation 2 This parameter specifies the time from the negation edge of the to the time that the CompactFlash Card tri state no longer drives the data bus 3 The delay originates from HIOE activation until the state of JORDY is first sampled If IORD Y is inactive the host warts until 15 active before the PIO cycle 15 completed When the CompactFlash Storage Card is not driving IORD Y which ts negated at tA after activation then t ts met and tRD 15 inapplicable When the CompactFlash Card is driving IORD Y which is negated at the time tA after HIOWS activation then tRD is met and t5 is inapplicable 4 Both t and 18 apply to modes 0 1 and 2 only For other modes this signal is invalid 5 IORD is not supported in this mode Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Infor UL Transcend good memories start here www transcend info com 516 IORDY See Note 4a IORDY See Note 4b Note 1 Device address comprises and 2 0 2 Data comprises HD 15 0 16 bit
80. o liability in connection with the use of this product Transcend reserves the right to make changes in specifications at any time without prior notice Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Ordering Information Transcend Product Capacity 128M 512M 128 MB up to 512 MB 1G 4G 1 GB up to 4 GB Extreme Industrial CF card 1 The technical information above is based on industry standard data and has been tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes no liability in connection with the use of this product Transcend reserves the right to make changes to the specifications at any time without prior notice 2 For specific capacity performance and reliability requirement please contact with sales Transcend good memories start here TAIWAN No 70 XingZhong Rd NeiHu Dist Taipei Taiwan R O C TEL 886 2 2792 8000 Fax 886 2 2793 2222 E mail sales transcend info com http tw transcend info com JAPAN E mail sales transcend co jp http jp transcend info com KOREA E mail sales transcend co
81. oad All times intervals are recorded in nanoseconds HD refers to data provided by the CompactFlash Card to the system The IORD Y signal can be ignored when the cycle to cycle time 15 greater than the Wait Width time The Max Wait Width time can be determined from the Card Information Structure CIS Although adhering to the POM CIA specification of 12 the Wat Width time 15 intentionally lower in this specification T 48 HREG tSu CEX i tdis HOE qT WIORDY HOE IORDY Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names Transcend good memories start here www transcend info com Memory Write Timing Specification Cycle Time 250 ns 120 ns 100 ns ns Item Symbol Min Min Max Min Max Min Max ns ns ns ns ns ns ns ns Data Setup before HWE tsu 80 50 40 30 HD HWEH Data Hold following HWE 30 15 10 10 HWE Pulse Width tw HWE 150 70 60 55 Address Setup Time tsu H 30 15 10 10 CEx Setup before HWE tsu CEx 5 5 5 Write Recovery Time trec HWE 30 15 15 15 Address Hold Time th HA 20 15 15 15 Hold following th CEx 20 15 15 10 Wait Delay Falling from tv 35 35 45
82. ocol is not active this signal has the same function as in PC Card I O Mode When Ultra DMA mode protocol is supported this signal must be negated before entering Ultra DMA mode protocol In True IDE Mode while Ultra DMA mode protocol is active the assertion of this signal causes the termination of the Ultra DMA burst This is an Output Enable strobe generated by the host interface It is used to read data from the CompactFlash Storage Card in Memory Mode and to read the CIS and configuration registers In PC Card Mode this signal is used to read the CIS and configuration registers To enable True IDE Mode this input should be grounded by the host In Memory Mode this signal is set high when the CompactFlash Storage Card is ready to accept a new data transfer operation and is held low when the card is busy At power up and at Reset the READY signal is held low busy until the CompactFlash Storage Card has completed its power up or reset function No access of any type should be made to the CompactFlash Storage Card during this time Note however that when a card is powered up and used with RESET continuously disconnected or asserted the Reset function of the RESET pin is disabled Consequently the continuous assertion of RESET from the application of power shall not cause the READY signal to remain continuously in the busy state Operation After the CompactFlash Storage Card Card has been configured for o
83. orage Card has Power Level 1 commands Bit 12 XE If set to 1 indicates that Power Level 1 commands are disabled If set to 0 indicates that Power Level 1 commands are enabled Bit 0 11 Maximum current This field contains the CompactFlash Storage Card s maximum current in mA gt Word 162 Key Management Schemes Supported Bit 0 CPRM support If set to 1 the device supports CPRM Scheme Content Protection for Recordable Media If set to 0 the device does not support CPRM Bits 1 15 are reserved for future additional Key Management schemes gt 163 CF Advanced True IDE Timing Mode Capabilities and Settings This word describes the capabilities and current settings for CFA defined advanced timing modes using the True IDE interface Notice The use of True IDE PIO Modes 5 and above or of Multiword DMA Modes 3 and above impose significant restrictions on the implementation of the host Additional Requirements for CF Advanced Timing Modes There are four separate fields defined that describe support and selection of Advanced PIO timing modes and Advanced Multiword DMA timing modes The older modes are reported in words 63 and 64 Word 63 Multiword DMA transfer and 6 2 1 6 19 Word 64 Advanced PIO transfer modes supported Bits 2 0 Advanced True IDE PIO Mode Support Indicates the maximum True IDE PIO mode supported by the card Maximum PIO mode timing selected Specified in word 64 PIO Mode 5 Transcend 2012 All rights
84. ory Write Timing Specification Speed Version 250 ns Item symbol Min ns Max ns Cycle Time tc W 250 Write Pulse Width tw HWE 150 Address Setup Time tsu HA 30 Wrte Recovery Time trec HWE 30 Data Setup Time for HWE tsu HD HWEH 80 Data Hold Time th HD 30 te W HA tsu HD HWEH eq Dp trec HWE tdis CEx ogo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Memory Read Timing Specification Cycle Time Mode 250 ns 120 ns 100 ns 80 Symbol Min Max Min Min Max Min Max ns ns ns ns ns ns ns ns Output Enable Access Time ta HOE 125 60 50 45 Output Disable Time from HOE tdis HOE 100 60 50 45 Address Setup Time tsu HA 30 15 10 10 Address Hold Time th HA 20 15 15 10 CEx Setup before HOE tsu CEx 5 5 5 5 CEx Hold following th CEx 20 15 15 10 Wait Delay Falling from tv IORDY HOE 35 35 35 Data Setup for Wait Release tv IORD Y 0 0 0 Wait Width Time tw IORDY 350 350 350 na Note 1 JORDY is not supported in this mode 2 The maximum load on IORDY ts 1 LSTTL with a 50 pF 40 pF below 120 nsec cycle time total l
85. peration this signal is used as Interrupt Request This line is strobed low to generate a pulse mode interrupt or held low for a level mode interrupt In True IDE Mode signal is the active high Interrupt Request to the host bjectto change without notice All other products brand names company names and logos are trademarks of their respective o rs T Transcend good memories start here www transcend info com Signal Name D T Tr REG PC Card Memory Mode Attribute Memory Select REG Card Mode DMACK True IDE Mode RESET PC Card Memory Mode RESET PC Card I O Mode RESET True IDE Mode VCC PC Card Memory Mode VCC PC Mode VCC True IDE Mode anscend 2012 All rights reserved Trans cend and the Transcend logo are re gistered trademarks of Trans cend Informa tion Inc Product offerings and specifications are su This signal is used during Memory Cycles to distinguish between Common Memory and Register Attribute Memory accesses High for Common Memory Low for Attribute Memory The signal shall also be active low during I O Cycles when the I O address is on the Bus This is a DMA Acknowledge signal that is asserted by the host in response to DMARQ to initiate DMA transfers While DMA operations are not active the card shall ignore the DMACK signal including a floating condition If DMA operation is not supported by a True IDE Mo
86. rademarks of their respective owners T Transcend good memories start here www transcend info com More Functions to extend product life 1 Global Wear Leveling Advanced algorithm to enhance the Wear Leveling Efficiency Global wear leveling ensures every block has an even erase count By ensuring all spare blocks in the SSD s flash chips are managed in a single pool each block can then an even erase count This helps to extend the lifespan of SSD to provide the best possible endurance There are 3 main processes in global wear leveling 1 Record the block erase count and save it in the wear leveling table 2 Find the static block and save it in wear leveling pointer 3 Check the erase count when a block is pulled from the pool of spare blocks If the erased block count is larger than the Wear Count WEARCNT then the static blocks are leveraged against the over count blocks 2 StaticDataRefresh Technology Keeping Data Healthy Many variants may disturb the charge inside a Flash cell These variants can be time read operations undesired charge heat etc Each variant would create a charge loss which slightly influences the charge levels In our everyday usage more than 6095 are repeated read operations and the accumulated charge loss would eventually result in the data loss Normally the ECC engine corrections take place without affecting normal host operations Over time the number of bit erro
87. rage Card s sector buffer This command has the same protocol as the Read Sector s command Bit gt Command 7 6 Cyl High 5 Low 4 Sec Num 3 Sec Cnt 2 Feature 1 E Write Buffer E8h m Feature 1 B Check Power Mode 98h or E5h If the CompactFlash Storage Card is in going to or recovering from the sleep mode the CompactFlash Storage Card sets BSY sets the Sector Count Register to clears BSY and generates an interrupt If the CompactFlash Storage Card is in Idle mode the CompactFlash Storage Card sets BSY sets the Sector Count Register to FFh clears BSY and generates an interrupt s lslsleslslslsls X idle 97h or E3h Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective rs T Transcend good memories start here www transcend info com This command causes the CompactFlash Storage Card to set BSY enter the Idle mode clear BSY and generate an interrupt If the sector count is non zero it is interpreted as a timer count with each count being 5 milliseconds and the automatic power down mode is enabled If the sector count is zero the automatic power down mode is disabled Note
88. rd Memory Mode WE Card I O Mode WE True IDE Mode WP PC Card Memory Mode anscend 2012 All rights reserved Transcend and the Transcend logo are re gistered trademarks of Trans cend Informa tion Inc Product offerings and specifications are su Voltage Sense Signals VS1 is grounded on the Card and sensed by the Host so that the CompactFlash Storage Card CIS can be read at 3 3 volts and VS2 is reserved by PCMCIA for a secondary voltage and is not connected on the Card This signal is the same for all modes This signal is the same for all modes The WAIT signal is driven low by the CompactFlash Storage Card to signal the host to delay completion of a memory or I O cycle that is in progress This signal is the same as the PC Card Memory Mode signal In True IDE Mode except in Ultra DMA modes this output signal may be used as IORDY In True IDE Mode when Ultra DMA mode DMA Write is active this signal is asserted by the host to indicate that the device is read to receive Ultra DMA data in bursts The device may negate DDMARDY to pause an Ultra DMA transfer In True IDE Mode when Ultra DMA mode DMA Write 15 active this signal is the data out strobe generated by the device Both the rising and falling edge of DSTROBE cause data to be latched by the host The device may stop generating DSTROBE edges to pause an Ultra DMA data out burst This is a signal driven by the host and used for strobing memo
89. re registered trademarks of Transcend Information Inc Product offerings and specifications su tto change wi T Transcend good memories start here www transcend info com gt Device Control Register Address 3F6h 376h Offset Eh This register is used to control the CompactFlash Storage Card interrupt request and to issue an ATA soft reset to the card This register can be written even if the device is BUSY The bits are defined as follows D7 De D5 D4 03 D2 D1 DO xo x xo swat o _ Bit 7 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to O Bit 6 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to O Bit 5 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to O Bit 4 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to O Bit 3 this bit is ignored by the CompactFlash Storage Card The host software should set this bit to O Bit 2 SW Hst this bit is set to 1 in order to force the CompactFlash Storage Card to perform an AT Disk controller Soft Reset operation This does not change the PCMCIA Card Configuration Registers as a hardware Reset does The Card remains in Reset until this bit is reset to 0 Bit 1 IEn the Interrupt Enable bit enables interrupts when the bit is 0 When the bit is 1 interrupts from the CompactFlash Storage
90. register is also accessed in PC Card modes on data bits D15 D8 during a write operation to Offset 0 with CE2 low and CE1 high gt Sector Count Register Address 1F2h 172h Offset 2 This register contains the numbers of sectors of data requested to be transferred on a read or write operation between the host and the CompactFlash Storage Card If the value in this register is zero a count of 256 sectors is specified If the command was successful this register is zero at command completion If not successfully completed the register contains the number of sectors that need to be transferred in order to complete the request gt Sector Number LBA 7 0 Register Address 1F3h 173h Offset 3 This register contains the starting sector number or bits 7 0 of the Logical Block Address LBA for any CompactFlash Storage Card data access for the subsequent command gt 6 1 5 5 Cylinder Low LBA 15 8 Register Address 1F4h 174h Offset 4 This register contains the low order 8 bits of the starting cylinder address or bits 15 8 of the Logical Block Address gt Cylinder High LBA 23 16 Register Address 1F5h 175h Offset 5 This register contains the high order bits of the starting cylinder address or bits 23 16 of the Logical Block Address gt J Drive Head LBA 27 24 Register Address 1F6h 176h Offset 6 The Drive Head register is used to select the drive and head It is also used to select LBA addressing instead of cylinder hea
91. reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com PIO Mode 6 3 7 Bits 5 3 Advanced True IDE Multiword DMA Mode Support Indicates the maximum True IDE Multiword DMA mode supported by the card Maximum Multiword DMA timing mode supported 0 Specified in word 63 1 Multiword DMA Mode 3 Multiword DMA Mode 4 Bits 8 6 Advanced True IDE PIO Mode Selected Indicates the current True IDE PIO mode selected on the card Current PIO timing mode selected 0 Specified in word 64 1 PIO Mode 5 1 2 3 7 PIO Mode 6 Bits 11 9 Advanced True IDE Multiword DMA Mode Selected Indicates the current True IDE Multiword DMA Mode Selected on the card Current Multiword DMA timing mode selected 0 opecified in word 63 Multiword DMA Mode 3 1 2 3 7 2 Multiword DMA Mode 4 3 7 Bits 15 12 are reserved gt 164 CF Advanced PCMCIA I O and Memory Timing Modes Capabilities and Settings This word describes the capabilities and current settings for CFA defined advanced timing modes using the Memory and PCMCIA I O interface Notice The use of PCMCIA or Memory modes that are 100ns or faster impose significant restrictions on the implementa
92. rom the IC pin to the connector Ultra DMA Mode Cabling Requirement Y Operation in Ultra DMA mode requires a crosstalk suppressing cable The cable shall have a grounded line between each signal line v For True IDE mode operation using a cable with IDE ATA type 40 pin connectors it is recommended that the host sense the cable type using the method described in the ANSI INCITS 361 2002 AT Attachment 6 standard to prevent use of Ultra DMA with a 40 conductor cable Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names D Transcend good memories start here www transcend info com B Attribute Memory Read Timing Specification Speed Version 300 ns Item symbol Min ns Max ns Read Cycle Time tc R 300 Address Access Time ta HA 300 Card Enable Access Time ta CEx 300 Output Enable Access Time ta HOE 150 Output Disable Time from CEx tdis CEx 100 Output Disable Time from HOE tdis HOE 100 Address Setup Time tsu HA 30 Output Enable Time from CEx ten CEx 5 Output Enable Time from HOE ten HOE 5 Data Valid from Address Change tv HA 0 HREG tdis CEx NI woo E tdis HOE T Transcend good memories start here www transcend info com B Configuration Register Attribute Mem
93. rs accumulated in the read transaction exceeds the correcting capacity of the ECC engine which results in corrupted data being sent to the host To prevent this the controller monitors the bit error levels during each read operation when the number of bit errors reaches the preset threshold value the controller automatically performs a data refresh to restore the correct charge levels in the cell Implementation of StaticDataRefresh Technology reinstates the data to its original error free state and hence lengths the data s lifespan 3 EarlyRetirement Avoiding Data Loss Due to Weak Block The StaticDataRefresh feature functions well when the cells in a block are still healthy As the block ages over time it cannot store charge reliably anymore EarlyRetirement enters the scene EarlyRetirement works by moving the static data to another block a health block before the previously used block becomes completely incapable of holding charges for data When the charge loss error level exceeds another threshold value higher from that for StaticDataRefresh the controller automatically moves its data to another block In addition the original block is then marked as a bad block which prevents its further use and thus the block enters the state of EarlyRetirement Note that through this process the incorrect data are detected and effectively corrected by the ECC engine thus the data in the new block is stored error free 4 Advanced Power
94. ry write data to the registers of the CompactFlash Storage Card when the card is configured in the memory interface mode It is also used for writing the configuration registers In PC Card I O Mode this signal is used for writing the configuration registers In True IDE Mode this input signal is not used and should be connected to VCC by the host Memory Mode The CompactFlash Storage Card does not have a write protect switch This signal is held low after the completion of the reset initialization sequence Operation When the CompactFlash Storage Card is configured for I O Operation Pin 24 is used for the Selected is 16 Bit Port IOIS16 function A Low signal indicates that a 16 bit or odd byte only operation can be performed at the addressed port In True IDE Mode this output signal is asserted low when this device is expecting a word data transfer cycle bject to change without notice All other products brand names company names and logos are trademarks of their respective o rs T Transcend good memories start here www transcend info com Electrical Specification The following tables indicate all D C Characteristics for the CompactFlash Storage Card Unless otherwise stated conditions are Vcc 5V 10 Vcc 3 3V 5 Absolute Maximum Conditions Parameter Input Power v 0 3V min to 6 5V max Voltage on any pin except Vcc with respect to GND BENE 0 5V
95. s are valid The values in these words should not be depended on by host implementers Bit 0 of word 82 shall be set to zero the SMART feature set is not supported If bit 1 of word 82 is set to one the Security Mode feature set is supported Bit 2 of word 82 shall be set to zero the Removable Media feature set is not supported Bit 3 of word 82 shall be set to one the Power Management feature set is supported Bit 4 of word 82 shall be set to zero the Packet Command feature set is not supported If bit 5 of word 82 is set to one write cache is supported If bit 6 of word 82 is set to one look ahead is supported Bit 7 of word 82 shall be set to zero release interrupt is not supported Bit 8 of word 82 shall be set to zero Service interrupt is not supported Bit 9 of word 82 shall be set to zero the Device Reset command is not supported Bit 10 of word 82 shall be set to zero the Host Protected Area feature set is not supported Bit 11 of word 82 is obsolete Bit 12 of word 82 shall be set to one the CompactFlash Storage Card supports the Write Buffer command Bit 13 of word 82 shall be set to one the CompactFlash Storage Card supports the Read Buffer command Bit 14 of word 82 shall be set to one the CompactFlash Storage Card supports the NOP command Bit 15 of word 82 is obsolete Bit O of word 83 shall be set to zero the CompactFlash Storage Card does not support the Download Microcode command Bit 1 of word 83 shall be
96. served Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com Signal Name Card Mode Input Acknowledge DMARQ True IDE Mode IORD PC Card Memory Mode IORD Card I O Mode IORD True IDE Mode Except Ultra DMA Protocol Active HDMARDY True IDE Mode In Ultra DMA Protocol DMA Read HSTROBE True IDE Mode In Ultra DMA Protocol DMA Write Transcend 2012 All rights reserved Transcend and the Transcend logo are regis This signal is not used in this mode The Input Acknowledge signal is asserted by the CompactFlash Storage Card when the card is selected and responding to an I O read cycle at the address that is on the address bus This signal is used by the host to control the enable of any input data buffers between the CompactFlash Storage Card and the CPU This signal is a DMA Request that is used for DMA data transfers between host and device It shall be asserted by the device when it is ready to transfer data to or from the host For Multiword DMA transfers the direction of data transfer is controlled by IORD and IOWR T
97. served size is below the Threshold the status can be read from Cylinder register by Return Status command DAh e SMART Data Structure BYTE FIV 0 1 362 363 366 367 3 0 3 1 3 2 373 374 o1 X Revisioncode oS 32 v Ofttine data collection status ____________ 363 X Setttestexeoution status byte ___________ 366 X 367 F Ott ine data collection capability o oo o 368 369 SMART capability Error logging capability 7 1 Reserved 1 Device error logging supported 37598 Resemed 0000 396 399 Resewd 0000000 SMI2236 F the content of the byte is fixed and does not change V the content of the byte is variable and may change depending on the state of the device or Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company and logo T Transcend good memories start here www transcend info com the commands executed by the device X the content of the byte is vendor specific and may be fixed or variable R the content of the byte is reserved and shall be zero 4 Byte value MSB 2 1 LSB The technical information above is based on CFA standard data and tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes n
98. state and 150 A high state including pull resistor The socket shall be able to drive at least the following load 10 while meeting all AC timing requirements the number of sockets wired in parallel multiplied by 50 pF with DC current 700 u A low state and 150 u A high state per socket 2 Resistor is optional 3 Status Signals the socket shall present a load to the card no larger than 50 pF 10at a DC current of 400 u A low state and 100 u A high state including pull up resistor The card shall be able to drive at least the following load 10 while meeting all AC timing requirements 50 pF at a DC current of 400 A low state and 100 A high state 4 Status Signals the socket shall present a load to the card no larger than 50 pF o at a DC current of 400 A low state and 100 A high state including pull up resistor The card shall be able to drive at least the following load 10 while meeting all AC timing requirements 50 pF at a DC current of 400 A low state and 100 A high state 5 Status Signals the socket shall present a load to the card no larger than 50 pF o at a DC current of 400 u A low state and 100 A high state including pull up resistor The card shall be able to drive at least the following load 10 while meeting all AC timing requirements 50 pF at a DC current of 400 u A low state and 1100 A high state 6 BVD2 was not defined in the JEIDA 3 0 release Systems fully supporting JEIDA release 3 SRAM caras shal
99. status can occur ees Lemmmm High 5 Cylinder High LBA 23 16 Write Multiple without Erase CDh os 4 2 Command 7 ST x a 1 De Cyl High 5 Cylinder High B Translate Sector 87h 7 s 3 2 7 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 Translate Sector Information Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com omasa Cylinder MSB 00 Cylinder LSB 01 LBA MSB 04 LSB 06 Erased Flag FFh Erased 00h Not Erased Hot Count MSB 18 LSB 1A IBh 1FFR ES Set Features EFh 7 Feature Supported Feature Operation B Execute Drive Diagnostic 90h When the diagnostic command is issued in a PCMCIA configuration mode this command runs only on the CompactFlash Storage Card that is addressed by the Drive Head register This is because PCMCIA card inter
100. t Host Termination Timing and indicate sender to recipient or recipient to sender www transcend info com d Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective rs T Transcend good memories start here www transcend info com interlocks i e one agent either sender or recipient is waiting for the other agent to respond with a signal before proceeding is an unlimited interlock that has no maximum time value tMLI is a limited time out that has a defined minimum is a limited time out that has a defined maximum 2 80 conductor cabling shall be required in order to meet setup 105 tCS and hold tCH times in modes greater than 2 3 Timing for tDVS tDVH tCVS and tCVH shall be met for lumped capacitive loads of 15 and 40 pF at the connector where the Data and STROBE signals have the same capacitive load value Due to reflections on the cable these timing measurements are not valid in a normally functioning system 4 For all modes the parameter tZIORDY may be greater than tENV due to the fact that the host has a pull up on IORDY giving it a known state when released 5 The parameters tDS and for mode 5 are defined for a recipient at the end of the cable only in a configuration with a single device located at the end of the cable This could result in the minimum values for t
101. tered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective o rs UL Transcend good memories start here www transcend info com thHA HIOW thHHREG HIOW IhCEX HIOW eHow tdrHIOWUIORDY HD IORDY Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com m True IDE PIO Mode Read Write Timing Specification tem Mode 0 Mode 1 Mode 2 Mode 3 Mode 4 5 Mode 6 10 Cycle time Min 600 383 240 180 120 100 80 t1 Address Valid to HIOE amp setup TO E 30 30 25 15 10 12 HIOW3 Min 165 125 100 80 70 65 55 tz Min 290 290 290 80 70 65 55 Register 8 bit ti HIOW recovery time 25 25 20 data setup Min 60 45 30 30 20 20 15 14 HIOWS data hold Min 30 20 15 10 10 F 5 tb data setup Min 50 35 20 20 20 15 10 data hold Min 5 5 5 5 5 5 F 167 data tristate 30 30 30 30 30 20 20
102. that this time base 5 msec is different from the ATA specification Bit gt _ 5 4 2 x m x 000 owa X 0 O Timer Count 6 msec increments Sec Cnt 2 Timer Count 5 msec increments Feature 1 X idle Immediate 95h Eth This command causes the CompactFlash Storage Card to set BSY enter the Idle mode clear BSY and generate an interrupt se 7 4 Cyl Low 4 __ Feature X O Set Sleep Mode 99h Te Te Ts eT 7 3 RN B Standby 96h E2h Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications subject to change without notice All other products brand names company names and logos are trademarks their respective owners T Transcend good memories start here www transcend info com si 7 e 5 4 2 7 96h E2h 9 05 00 SeNumQ 0 2 0 0 Feature 1 B Standby Immediate 94h or EOh mfz 8 4 Command 7 94h or EUh 6 L 3 High 5 Low 4 B Security Set Password rs SOCKS
103. ti Address valid to OCS16 asser 90 50 40 n a n a tion t8 Address valid to OCS 152 released 60 45 30 n a n a Max HIOWst to address valid 20 15 10 10 10 10 10 hold tRD Read Data Valid to IORDY active 0 0 D 0 0 0 g Min if IORDY initially low after tA tA IORDY Setup time 35 35 35 35 35 na na tB IORD Y Pulse Width Max 1250 1250 1250 1250 1250 tC IORDY assertion to release Max 5 5 5 5 na na Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective rs T Transcend good memories start here www transcend info com Note All timings are in nanoseconds The maximum load on lOCS16 15 1 LSTTL with a 50 pF 40 pF below 120 nsec cycle time total load All time intervals are recorded in nanosec onds Although minimum time from IORDY high to HIOEs high ts 0 nsec the minimum width is still met 1 Where t0 denotes the minimum total cycle time t2 represents the minimum command active time 12115 the minimum command recovery time or command inactive time Actual cycle time equals the sum of actual command active time and actual command inactive time The three timing requirements for 10 t2 and are met The mi
104. tion of the host Additional Requirements for CF Advanced Timing Modes Bits 2 0 Maximum Advanced PCMCIA Mode Support Indicates the maximum timing mode supported by the card 0 255nsCydePCMCIAlOMode 1 120ns Cycle 00 2 100nsCyclePCMCIAVOMode 1 2 Bits 5 3 Maximum Memory timing mode supported Indicates the Maximum Memory timing mode supported by the card Bits 15 6 Reserved Maximum Memory timing mode Supported 250ns Cycle Memory Mode 120ns Cycle Memory Mode 100ns Cycle Memory Mode 3 3 80ns Cycle Memory Mode gt Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of the T Transcend good memories start here www transcend info com Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com SMART Command Set SMART Command Set Dot Dih Disable SMART Operations Execute OFF LINE Immediate 1 If re
105. vecos E 24 V Nonschmittigger 205 V Low level input voltage 2 v EE ee Puldownreistane RPD 475 172 kOm 00 The pins other than CompactFlash interface Symbol Min Max Unit Remark High level output voltage Low level output voltage Non schmitt trigger High level input voltage TY chmitt trigger Non schmitt trigger EE _ 12 Semmwae Schmitt trigger 1 Include CE1 CE2 HREG HOE HIOE HWE HIOW pins 2 Include CE1 CE2 HREG HOE HIOE HWE HIOW CSEL PDIAG DASP pins input high leve output high level m low level B Output Drive Type Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications are subject to change without notice All other products brand names company names and logos are trademarks of their respective owners T Transcend good memories start here www transcend info com oy _ Output Drive Characteristics X Tri State loz Vol Gnd Leakage Current Voh Vcc out notice All other products brand names company names and logos are trademarks of their respective ow are registered trademarks of Transcend Information Inc
106. word 85 shall be set to zero the Packet Command feature set is not enabled If bit 5 of word 85 is set to one write cache is enabled If bit 6 of word 85 is set to one look ahead is enabled Bit 7 of word 85 shall be set to zero release interrupt is not enabled Bit 8 of word 85 shall be set to zero Service interrupt is not enabled Bit 9 of word 85 shall be set to zero the Device Reset command is not supported Bit 10 of word 85 shall be set to zero the Host Protected Area feature set is not supported Bit 11 of word 85 is obsolete Bit 12 of word 85 shall be set to one the CompactFlash Storage Card supports the Write Buffer command Bit 13 of word 85 shall be set to one the CompactFlash Storage Card supports the Read Buffer Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information Inc Product offerings and specifications su tto change wi T Transcend good memories start here www transcend info com command Bit 14 of word 85 shall be set to one the CompactFlash Storage Card supports the NOP command Bit 15 of word 85 is obsolete Bit O of word 86 shall be set to zero the CompactFlash Storage Card does not support the Download Microcode command Bit 1 of word 86 shall be set to zero the CompactFlash Storage Card does not support the Read DMA Queued and Write DMA Queued commands If bit 2 of word 86 shall be set to one the CompactFlash Storage
107. write cache buffer is written to the media If the Compact Flash Storage Card does not support the Flush Cache command the Compact Flash Storage Card shall return command aborted 5 4 Commmdg Mm emm x ve FO Low 4 Sec Num 3 Sec Cnt 2 m Identify Device ECh s s 1s lslsls1sis commana _ x x x we x EMEN Cyl High 5 X x The Identify Device command enables the host to receive parameter information from the CompactFlash Storage Card This command has the same protocol as the Read Sector s command The parameter words in the buffer have the arrangement and meanings defined in Table as below All reserved bits or words are zero Hosts should not depend on Obsolete words in Identify Device containing 0 Table 47 specifies each field in the data returned by the Identify Device Command In Table as below X indicates a numeric nibble value specific to the card and aaaa indicates an ASCII string specific to the particular drive Read C8h Me tisisis i silo Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 Sector Number LBA 7 0 Sec Cnt 2 sector Count Feature 1 m Read Multiple C4h Transcend 2012 All rights reserved Transcend and the Transcend logo are registered trademarks of Transcend Information In

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