Home

Transcend CMP-CF32GB

1. o o o o o Memory Mapped cycles are ignored LX x X X X Anynonzerovalue vendor defined 00 Transcend Information Inc 35 133X CompactFlash Card m Card Configuration and Status Register Base 02h in Attribute Memory The Card Configuration and Status Register contains information about the Card s condition Operation 07 06 05 04 03 D2 D1 DO Read Changed seco jw xe m 0 wie sem e x audio o0 0 Card Configuration and Status Register Changed indicates that one or both of the Pin Replacement register CReady or CWProt bits are set to one 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 is set to zero 0 and pin 46 STSCHG signal is then held high while the CompactFlash Storage Card or Card is configured for I O 10158 the host sets this bit to a one 1 if the CompactFlash Storage Card CF Card is to be configured in an 8 bit Mode The CompactFlash Storage Card is always configured for both 8 and 16 bit I O so this bit is ignored Some CF cards can be configured for e
2. Command 7 40h or 41h 3 1 Head LBA 27 24 Cyl High 5 Cylinder High 1 23 16 Cylinder Low LBA 15 8 B Recalibrate 1Xh 1 1515 15151 e High 5 X Sec Cnt 2 Feature 1 Request Sense 03h Transcend Information Inc 69 TS1G 32GCF133 133X CompactFlash Card mer loa og Command 7 6 05 02 Cyl High 5 Feature 1 The extended error code is returned to the host in the Error Register 20 21h 2Fh Address Overflow Address Too Large 36h 18h 30 34h 37h self Test or Diagnostic Failed 1Fh Data Transfer Error Aborted Command 38h 3Bh 3Ch 3Fh Corrupted Media Format Write Erase Failed Power Level 1 Disabled Seek 7Xh ____ gt 7 8 a 2 Command 7 TXh a De Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 1 Sec Num 3 X LBA 7 0 Transcend Information Inc 70 TS1G 32GCF133 133X CompactFlash Card Set Features EFh ____ gt 7 8 8 4 2 Feature Supported Operation Set transfer mode based on value in Sector Count register Enable Advanced Power Management Enable Extended Power operations Alert It has been proposed to remove this feature from a future revision of the speci
3. ato a9 04808 07500 Function Mode Standby Mode Ex pen x tx txt x x High 2 Read Byte Access H L H High Z Even Byte GIS ROM 8 bits Write Byte Access CIS 8 Invalid Read Byte Access L H 7 Byte Configuration CompactFlash Storage 8 bits Write Byte Access Don t Care Even Byte Configuration CompactFlash Storage 8 bits Read Byte Access L 7 Even Configuration 8 bits Write Byte Access L Lad Care Even Configuration 8 bits Read Word Access L Not Valid Even Byte GIS 16 bits Write Word Access L Care Even CIS 16 bits Invalid Read Word Access L L L m Valid Even Configuration CompactFlash Storage 16 bits Write Word Access L Don t Care Even Byte Configuration CompactFlash Storage 16 bits Read Word Access L L X E Valid Even Configuration 16 bits Write Word Access L L L X Configuration 16 bits Transcend Information Inc 34 133X CompactFlash Card m 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 CF Card Operation 07 D6 DS 04 03 02 D1 DO RW Configuration Option Register SR
4. PulDownResstr RPDi vec sov SOk 500k Onm B Input Characteristics Parameter TYP TYP Type 33V VCC 5 0 Input Voltage vih 24 40 Volts CMOS Vil Conditions Input Voltage Vih 1 5 Volts CMOS Vil Input Voltage Vth 28 Volts CMOS Vil Schmitt Trigger 20 Transcend Information Inc 12 TS1G 32GCF133 133X CompactFlash Card B Output Drive Type Totempole amp lo B Output Drive Characteristics Conditions MAX units Output Voltage M Output Voltage Output Voltage Tri State loz Gnd Leakage Current Voh Vcc Transcend Information Inc 13 TS1G 32GCF133 133X CompactFlash Card Control Signal BE to Vcc 500 gt R gt 50 KO and shall be sufficient to keep inputs inactive when the pins are not connected at the host te OE Pull up to 500 gt R gt 50 2 d RESET Pull up to 500 gt gt 50 Status Signal READY up to Vcc 10 WAIT WP INPACK In PCMCIA modes Pull up to Vcc gt 10 KO In True IDE mode if DMA operation is supported by the host Pull to Gnd R 2 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 mary be left active during True IDE mode if True IDE DMA operation i
5. s wemapewerae oon 2 witesecons omoran 2 wie Y Definitions FR Features Register SC Sector Count RegisterS SN Sector Number Register CY Cylinder Registers DH Card Drive Head Register LBA Logical Block Address Mode Supported see command descriptions for use Y The register contains a valid parameter for this command For the Drive Head Register Y means both the CompactFlash Storage Card and head parameters are used D only the CompactFlash Storage Card parameter is valid and not the head parameter C The register contains command specific data See command descriptions for use B X 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 esp cron Sec Num 3 Feature 1 Transcend Information Inc 53 TS1G 32GCF133 133X CompactFlash Card 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
6. Address Valid to lORD lOWR setup min IORD IOWR min IORD IOWR min Register 8 bit IOGRD IOWR recovery time min data setup min data hold min data setup min IORD data hold min IORD data tristate max Address valid to lOCS 16 assertion max Address valid to 10 516 released max ORDC IOVWE to address valid hold Read Data Valid to IORD Y active min if IORD Y initially low after t Setup time Pulse Width max 1250 1250 assertion to release max Transcend Information Inc 26 TS1G 32GCF133 133X CompactFlash Card ADDR valid A02 A01 A00 CSD 51 t 2 t te IORD Wnte Data D15 D00 J Kp erus See note 2 bk Read Data D15 D00 1 XXX 1 See note 2 LEDY quee reete SSS SS SaaS SSS eae ee note 4 4 1 S b WEDY mM NUIT See note 4 4 2 IORDY See note 4 4 3 Notes 1 Device address consists of CS0 CS1 and 02 00 2 Data consists of D 15 00 16 bit or 0 07 00 8 bit 3 IOCS16 is shown for PIO modes 0 1 and 2 For other modes this signal is ignored 4 The negation of IORDY by the device 15 used to extend the PIO cycle The determination of whether the cycle 15 to be extended is
7. mes m m w om __ e v ep mew 2 53021 re fot 1 o mmm mem _ Pe fof pols s x o 9me rr po x enno naa 2_ 2_ 2 gt sme 6 re fee s een wea B True IDE Mode Addressing When the CompactFlash Storage Card is configured in the True IDE Mode the I O decoding is as follows Les ____ noe r Poron PownDxa sortu 1 emer om ols sco 1 sm T fo 1 o 1 ome o 1 fo 1 3 oyindertigh Ta e 1 o 1 __ 3 sms command Device Transcend Information Inc 46 TS1G 32GCF133 133X CompactFlash Card B CF ATA Registers The following section describes the hardware regi
8. Bits 15 0 CF Preferred Alternate Configuration Values 044Ah This is the alternate value of Word 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 O turns on ATA device and turns off Removable Media and Removable Device while zeroing all Retired bits in the word Bit 15 12 Configuration Flag If bits 15 12 are set to 8h then Word 0 shall be 848Ah If bits 15 12 are 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 Bits 5 0 Retired Reserved Alert Bit 2 will be con
9. Cylinder Low Register 07 00 LBA23 LBA16 Cylinder High Register D7 DO LBA27 LBA24 Drive Head Register bits 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 a 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 Transcend Information Inc 48 TS1G 32GCF133 133X CompactFlash Card 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 mode 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 HSO when operating in the Cylinder Head Sector mode this is bit O of the head number It is Bit 24 in the Logical Block Address mode gt Status amp Alternate Status Registers Address 1F7h 177h amp 3F
10. __ o __ X a __ 1 o __ 1 j 1 1 J ___ Transcend Information Inc 37 TS1G 32GCF133 133X CompactFlash Card m Socket and Copy Register Base 06h in Attribute Memory This register contains additional configuration information This register is 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 04 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 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 D7 D6 D5 D4 D3 D2 D4 DO Read Reserved 0 Obsolete Drive 0 Obsolete X 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 If 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 bit shall be read as written If supported this bit sets the drive number w
11. 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 DMA 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 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 supports Multiword DMA modes 1 and O
12. the bus from the CompactFlash Storage Card when the card is configured to use the I O interface In True IDE Mode while Ultra DMA mode is not active this signal has the same IORD True IDE Mode Except function as in PC Card I O Mode Ultra DMA Protocol Active HDMARDY In True IDE Mode when Ultra DMA mode DMA Read is active this signal is True IDE Mode In Ultra asserted by the host to indicate that the host is read to receive Ultra DMA data in DMA Protocol DMA Read bursts The host may negate HDMARDY to pause an Ultra DMA transfer In True IDE Mode when Ultra DMA mode DMA Write is active this signal is the HSTROBE True IDE Mode In Ultra data out strobe generated by the host Both the rising and falling edge of DMA Protocol DMA Write HSTROBE cause data to be latched by the device The host may stop generating HSTROBE edges to pause an Ultra DMA data out burst Transcend Information Inc 8 TS1G 32GCF133 133X CompactFlash Card Signal Name 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 PC Card I O Mode INTRQ True IDE Mode This signal is not used in this mode The I O Write strobe pulse is used to clock I O d
13. 003 2X 25 78mm 07 2X 1 015 in 003 Transcend 2X 3 00mm 07 2X 118 in 003 1 433 006 _ 2X 12 00mm 10 2X 472 in 004 36 40mm 15 0 76mm 07 030 in 003 1 65mm 130 in gt lt 7 41 66mm 13 1 640 in 005 1 0 63mm 07 42 80mm 10 025 in 003 4X 0 5 4 4X 020 in 004 1 685 in 004 Transcend Information Inc 2 TS1G 32GCF133 133X CompactFlash Card Block Diagram 8 18 bit Flash Memory interface with RS ECC ME NAND Flash CF Host CF Micro Memory Controller interface controler Processor interface with RS ECC CE1 Build in POR T VDT and OSC F D 7 0 HOE FOCLE HIOE CF READER HRST _ interface HD 15 0 PDIAG DASP HIRG IORDY 10055 16 FOALE FORE FOWE FWP 2 13 0 P 1 5 4 Flash Interface FIALE FIRE F1WE r BEBE EEE eee P34 LCME 1 RST iim Transcend Information Inc 3 133X CompactFlash Card TS1G 32GCF133 e Pin Assignments and Pin T 58 5 X gE 5 E 2 5 ATT A 5 AGE bh c E HER 1 m a 2 5 88 oz lt Fi Fl x 5 5 z 5 2 5 51 JE 3 c pa SESH Bg 13 _
14. 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 Information Inc 47 TS1G 32GCF133 133X CompactFlash Card 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 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 orde
15. Transcend Information Inc 41 TS1G 32GCF133 133X CompactFlash Card 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 IO requirements memory requirements manufacturer information and details about the services provided Table Sample Device Info Tuple Information for Extended Speeds Speed Attribute Code Motes Memory Relative Offset 2122 Dh Function Specific 1h 250 nsec 2 Le um 7 HIM eu la EXE RENE TI 1 cm NISI AX o i Note The value 1 defined for D3 of the N 0 words indicates that write protect switch controls writing the ATA registers The value 0 defined for D7 in the words indicates that there is not more than a single speed extension byte Transcend Information Inc 42 TS1G 32GCF133 133X CompactFlash Card CF ATA Drive Register Set Definition and Protocol The CompactFlash Storage Card can be configured as a high performance device through a The standard PC AT disk I O address spaces 1FOh 1F7h 3F6h 3F7h primary or 170h 177h 376h 377h secondary with IRQ 14 or other available IRQ b Any system decoded 16 byte 1 block using any available IRQ c Memory space The communication to or from the CompactFlash Storage Card is done using the Ta
16. card interface does not allows 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 ee _ eme x owa X _______ SeNumg ___ _______ ___ ___ _______ Diagnostic Codes are returned in the Error Register at of the command me wm 0 Formate Device enor em _ 0 B Erase Sector s COh This command is used to pre erase and condition data sectors in advance of a Write without Erase or Write Multiple without Erase command There is no data transfer associated with this command but a Write Fault error status can occur 6 4 2 Command 7 cmm o 1 1 Head BA2T22 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 Transcend Information Inc 54 TS1G 32GCF133 133X CompactFlash Card B Flush Cache E7h This command causes the card to complete writing data from its cache The card returns status with RDY 1 and DSC 1 after the data in the write cache buffer is written to the media If the Compac
17. for the other agent to respond with a signal before proceeding 101 is an unlimited interlock that has no maximum time value 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 tDS tCS and hold tCH times in modes greater than 2 3 Timing for tDVS tDVH tC VS and 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 tDH 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 tDS and tDH for mode 5 at the middle connector being 3 0 and 3 9 ns respectively Comments Max win min win Recipient IC data setup time from 14 7 9 7 6 8 5 8 data valid until STROBE edge see note 2 Recipient IC data hold time from STROBE edge until data may become invalid see note 2 sender IC data valid setup time from data valid until STROBE edge see note 3 Se
18. made by the host after tA from the assertion of IORD The assertion and negation of JORDY 1s described in the following three cases 4 1 Device never negates IORDY No wait 15 generated 4 2 Device starts to drive JORDY low before tA but causes IORDY to be asserted before tA No wait generated 4 3 Device drives IORDY low before 1 wait generated The cycle completes after IORDY 15 reasserted For cycles where a wait is generated and IORD 15 asserted the device shall place read data on 015 000 for before causing IORDY to be asserted Transcend Information Inc 27 133X CompactFlash Card TS1G 32GCF133 True IDE Ultra DMA Mode Read Write Timing Specification Table Ultra DMA Data Burst Timing See Note 2 8 1 Ii 81 85145 14 1515 858 Tat lala e 4 8 2 2 A m hm uo ay Gy Pd UN Measurement location UDMA Mode 4 ns UDMA Mode 3 ns e d e 215 518 518 22818 81 elele e sj 1 28 Transcend Information Inc TS1G 32GCF133 133X CompactFlash Card Notes 1 All timing measurement switching points low to high and high to low shall be taken at 1 5 V 2 All signal transitions for a timing parameter shall be measured at the connector specif
19. 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 O indicates that CompactFlash Storage Card does not support security mode feature set gt 160 Power Requirement Description Transcend Information Inc 64 TS1G 32GCF133 133X CompactFlash Card 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 t
20. 6h 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 07 D6 D5 04 D3 D2 D1 DO osc CORR 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 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 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 4 050 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 Cor
21. Attribute Memory Write Timing Specification Speedversion _ Write Cycle Time tc W we Puse wath Address Setup Time LAV WL Write Recovery Time trec WE Data Setup Time for WE tsu D WEH tIDVWH Data Hold Time mo ___ _ tsu A trec WE tw WE tsu D WEH NS LLL lt lt lt Data In Valid bur Transcend Information Inc 19 TS1G 32GCF133 133X CompactFlash Card B Common Memory Read Timing Specification Cycle Time Mode Output Enable ta OE tGLOV Access Time Output Disable tdis OE tGHQZ Time from OE Address Setup tsu A tAVGL Time Address Hold tGHAX Time CE Setup tsu CE tELGL before OE CE Hold tGHEH 15 15 following OE Wait Delay tv WT OE tGLWTV 35 35 35 Falling from OE Data Setup for tv WT tQVWTH Wait Release Wait Time Transcend Information Inc 20 TS1G 32GCF133 133X CompactFlash Card E Memory Write Timing Specification Cycle Time Mode 250ns 12088 10005 sons Data Setup tsu tDVWH 50 before WE D WEH Data Hold th D tWMDX 15 10 following WE wepusewan mwa wo m o _ Address Setup tsu A tAVWL 30 10 10 Time CE Setup tsu CE tELWL before WE Write Recovery trec WE tWMAX 30 15 15 15 Time Address Hold th A tGHAX 20 15 15 15 Time CE Hold th CE tGHEH 15 10 following WE Wait Delay
22. Bit 2 if set to one indicates that the CompactFlash Storage Card supports Multiword DMA modes 2 1 and 0 Support for DMA modes 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 0 of word 64 of the Identify Device parameter information is defined as the advanced PIO 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 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 n
23. CRC may become invalid 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 Interlock time with minimum Unlimited interlock time 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 DMACK to STOP and HDMARDY during data in burst initiation and from DMACK to STOP during data out burst initiation HReady to final S TROBE time STROBE edges shall be sent this long after negation of DMARDY Ready to pause time that recipient shall wait to pause after negating DMARDY Maximum time before releasing IORD Y Minimum time before driving DMACK before assertion or negation Time from STROBE edge to negation of or assertion of STOP when sender terminates a burst 7 5 5 3 Md M ONSA Transcend Information Inc 30 TS1G 32GCF133 133X CompactFlash Card Notes 1 The parameters tUI tMLI Ultra DMA Data In Burst Device Termination Timing and Ultra DMA Data In Burst Host Termination Timing and indicate sender to recipient or recipient to sender interlocks i e one agent either sender or recipient is waiting
24. CompactFlash Storage Cards Table CompactFlash Storage Card Registers and Memory Space Decoding Ce2 CE1 REG OE WE A10 AS A4 A2 A1 A0 SELECTED SPACE x xx ady 1 0 1011 X XX x nvaldAccess Odd Attribute Read __ 1 x x x nvaldAccess Odd Attribute Write Table CompactFlash Storage Card Configuration Registers Decoding SELECTED REGISTER rx 0 Res Read Ope fo 9 o conoraton opion Reo wie _ fof w cwismusregsertem EN 1 CardstatusRegisterwrte 00 0 0 0 Pin Repiacement Register Reaa 0 Replacement Register Write ___ 0 Socket and Copy Register Read Socket and Copy Register Write Transcend Information Inc 33 TS1G 32GCF133 133X CompactFlash Card B 3 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 ard configuration registers is 200h Table 31 Attribute Memory Function CE2
25. Cylinder LSB 01 LBA MSB 04 LSB 06 O7h 12h lah 17h 18n 1Ah Hot Count MSB 18 LSB 1 IBh 1FFh Reserved Transcend Information Inc 74 TS1G 32GCF133 133X CompactFlash Card m Wear Level F5h 16161415 x x om rm OSC Cyl High 5 0005 0110 Write Buffer E8h w IsIsIslIsIlsIcIs Sec Cnt 2 m Write CAh Command 7 1 usa 1 Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cylinder Low LBA 15 8 Sector Number LBA 7 0 Transcend Information Inc 75 TS1G 32GCF133 133X CompactFlash Card m Write Long Sector 32h or 33h wrz 6 4 2 epe Head LBA 27 24 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sector Number LBA 7 0 m Write Multiple Command C5h 4 9 Command 7 te 1 High 5 Cylinder High Cyl Low 4 Cylinder Low Seg SebrMmbe sec Cnt 2 sector Count Feature 1 m Write Multiple without Erase CDh 111814 1 Command 7 cmm x a 1 Cyl High 5 Cylinder High Cyl Low 4 Cylinder Low Sec Num 3 Sector Number Sec Cnt 2 Sector Count Feature 1 Transcend Information Inc 76 TS1G 32GCF133 133
26. E Mode Transcend Information Inc 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 is 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 memory 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 con
27. ESET 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 15 considered a hard Reset by the Commands Contrast with Soft Reset in the Device Control Register LevIREO this bit is set to one 1 when Level Mode Interrupt is selected and zero 0 when Pulse Mode is selected Set 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 Card as shown below Confo and Conf4 are reserved for CompactFlash Storage cards and shall be written as zero 0 These hits are vendor defined for CF Cards CompactFlash Storage Card Configurations o 0 ie Mapped Any 16 byte system decoded boundary 0 1 vO Mapped IFOh IF7MGFOh3EZh EON HX MA Card Configurations Conf Conf4 Conf3 Conf Conto CF CardMode
28. MA Electrical Requirements Hostand Card signal capacitance limits for Ultra DMA operation The host 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 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 000 resemmas moma mom eom NOTE Only those signals requiring termination are listed in this table If a signal is not listed series termination is not required for operation in an Ultra DMA mode shows signals also requiring a pull up or pull down resistor at the host The actual termination values should be selected to compensate for transceiver and trace impedance to match the characteristic cable impedance Table Typical Series Termination for Ultra DMA Transcend Information Inc 16 TS1G 32GCF133 133X CompactFlash Card DMARQ O Driver Table Ultra DMA Termination with Pull up or Pull down Example Printed Circuit Board PCB Trace Requirements for Ultra DMA On any PCB for a host or device supporting Ultra DMA longest D 15 00 trace shall be no more than 0 5 longer than ei
29. Mode 7 4 Heserved idie 97h 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 that this time base b msec is different from the ATA specification 1 1 16 High 5 Transcend X X Sec Cnt 2 Timer Count 5 msec increments TS1G 32GCF133 133X CompactFlash Card Idle Immediate 95h or Eth This command causes the CompactFlash Storage Card to set BSY enter the Idle mode clear BSY and generate an interrupt w 7 s 2 fo x jowe x Ji omama _______ 1 3 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 ____ gt 7 5 4 2 x X _ MaxHead no ofheads t Cyl High 5 E M Sec Num 3 Sec Cnt 2 Number of Sectors Feature 1 x m 00 This c
30. O Mode 6 Reserved Bits 5 3 Advanced True IDE Multiword DMA Mode Support Indicates the maximum True IDE Multiword DMA mode supported by the card 0 Specfiedinword 3 0 0 0 Multiword DMA Mode 3 Multiword DMA Mode 4 7 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 PIO Mode 5 Transcend Information Inc 65 TS1G 32GCF133 133X CompactFlash Card PIO Mode 6 3 7 Bits 11 9 Advanced True IDE Multiword DMA Mode Selected Indicates the current True IDE Multiword DMA Mode Selected on the card Multiword DMA Mode 4 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 I O or Memory modes that 100ns or faster impose significant restrictions on the implementation 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 Reserved Bits 5 3 Maximum Memory timing mode supported Indicates the Maximum Memory timing mode supported by the card Bits 15 6 Reserved 0 250nsCycleMemory
31. RD If Dout Transcend Information Inc 23 TS1G 32GCF133 133X CompactFlash Card m Output Write Timing Specification Cycle Time Mode Data Setup before tsu IOWR tDVIWH 20 20 15 IOWR Data Hold following th IOWR tIWHDX 3D RS IOWR IOWR Width Time Time 1165 Address Setup tsuA IOWR tAVIWL 70 ES 15 before IOWR Address Hold thA IOWR tiWHAX 20 20 following IOWR CE Setup before tsuCE tELIWL 5 5 5 IOWR IOWR CE Hold following 20 20 IOWR IOWR REG Setup before tsuREG RGLIWL 5 5 5 IOWR IOWR REG Hold following thREG IWHRGH IOWR IOWR 101516 Delay Falling 0101516 tAVISL 35 from Address ADR 101516 Delay Rising 19101516 tAVISH 35 from Address ADR Wait Falling tdWT IOWR tIWLWTL 35 from IOWR IOWR high from tdrlOWR WTJIWH Wait high WT Wait Width Time Transcend Information Inc 24 TS1G 32GCF133 133X CompactFlash Card tsuA IOW gt thA IOWR tsuREG IOWR qe thREG IOWR nam mE tsuCE IO WR nCENOWR tw JOWR tddO IS1G ADR 401816 tsu lOWR lt tdflOIS16 ADR WAIT XM th lOWR tdW WR tdiOW Din Valid gt Transcend Information Inc 25 TS1G 32GCF133 133X CompactFlash Card B True IDE PIO Mode Read Write Timing Specification Item Cycle time min
32. TS1G 32GCF133 133X CompactFlash Card Description Features The Transcend CF 133X is a High Speed Compact Flash Card with high quality Flash Memory assembled e CompactFlash Specification Version 4 1 Complaint e RoHS compliant products e Single Power Supply 3 3V 5 or 5V 10 on a printed circuit board ng i Operating Temperature 25 to 85 e Storage Temperature 40 C to 85 Placement e Operation Modes PC Card Memory Mode Y PC Card IO Mode Transcend Mid Wats CompactHash e rue IDE Mode supports up to Ultra DMA Mode 4 e Support PIO mode 0 to PIO mode 6 e rue IDE mode Fixed Disk Standard e PC Card Mode Removable Disk Standard e Durability of Connector 10 000 times e Support Wear Leveling to extend product life e Compliant to CompactFlash PCMCIA and ATA standards Dimensions de nenes 36 40 0 150 1 43 0 005 B 42 80 0 100 1 69 0 004 3 30 0 100 0 13 0 004 p 0 02 0 003 Transcend Information Inc 1 TS1G 32GCF133 133 CompactFlash Card 1 60mm 05 O63 in 26 50 99mm 05 3 30mm 10 Lj O39 in 002 130 in 004 1 25 2 x f 07 x 3 1 01mm 07 1 01m j X _ 040 in 003 O40 in 003 2 44 07 096 in 003 Optional Configuration See note 215mm 07 085 in x
33. X CompactFlash Card m Write Sector s 30h or 31h sSis 7 5 4 2 i 1 tea 1 00 2224 00000 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Sec Num 3 sector Number 7 0 Sec Cnt 2 sector Count Feature 1 X m Write Sector s without Erase 38h Command 7 C D H 6 Head LBA 27 24 Cylinder High LBA 23 16 Cylinder Low LBA 15 8 Sector Number LBA 7 0 sector Count m Write Verify 3Ch wspz 1sl1slslsislsls im 000 Cylinder High LBA 23 16 Cylinder Low LBA 15 8 Sector Number LBA 7 0 Transcend Information Inc 77 133X CompactFlash Card m Error Posting ABRT pens owe psc ose CORR Key Management Structure Read Key Management Read Keying Material Key Management Change Key Management Value E LL esse Sector s d Verify Sectors Recalibrate juest Sense Security Disable Password Security Erase Prepare LL Security Erase Uni Security Freeze Lock Security Set Password Set Features Unlock 21 11 Transcend Information Inc 78 TS1G 32GCF133 133X Co
34. __ __ __ __ __ _ 1 1 e 5 55 2 d 0 45 lt 5 T r4 rd rJ g ian _ C e SEJ g 6 83 0 9 2 215 o t 4 Transcend Information Inc TS1G 32GCF133 133X CompactFlash Card pre um Name Type Name Type Type Name Type Type 12 we 6 we s LIE BEBE X voo Power se Power SEL MN IHE EA mz 39 cse 1 mu v2 o o OPEN 40 52 OPEN 123 EN he co RESET ES NEN WAIT EDS RDY EIE DMACK owe 1 oy Mie AKTE S TI sso o on vo nuon ow vo 12 025 ar ww vo om vo nz ozs vos vo nz ozs a bw nzoz 4s bw vo nz ozs cw crua cond ow wo ww wo eno Ground 5 lt 191 ipee 8 P PN EN WAIT EN 4 50 Note 1 These signals are 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
35. andshake 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 Transcend Information Inc TS1G 32GCF133 133X CompactFlash Card Signal Name Dir scription _____ 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 AO and 2 multiplexing scheme based on 1 CE2 allows 8 bit hosts to access all data on DO D7 See Table 27 Table 29 Table 31 Table 35 Table 36 and Table 37 CE1 CE2 This signal is the same as the PC Card Memory Mode signal PC Card I O 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 used to select the Alternate Status Register and the Device Control Register While 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 Th
36. ard Memory Mode STSCHG PC Card I O Mode SPKR PC Card I O Mode DASP True IDE Mode CD1 CD2 PC Card Memory Mode CD1 CD2 PC Card I O Mode CD1 CD2 True IDE Mode 8 10 11 12 These address lines along with the REG signal are used to select the following 14 15 16 17 The I O 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 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 h
37. ata on the Card Data bus into the CompactFlash Storage Card controller registers when the CompactFlash Storage Card is configured to use the 1 0 interface The clocking shall occur on the negative to positive edge of the signal trailing edge In True IDE Mode while Ultra DMA mode protocol 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 th
38. ation 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 122 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 Requirements for additional required limitations on the implementation of CF Advanced Timing modes and Ultra DMA modes respectively 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 one CF device shall be attached to the CF Bus 2 host shall not present a load of more than 40pF to the device for all signals including any cabling 3 The maximum 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 Information Inc 15 TS1G 32GCF133 133X CompactFlash Card m Ultra D
39. ave unique parametric timing specifications The value returned in Bits 15 8 shall be for mode 0 01h for mode 1 or 02h for mode 2 Values 03h through FFh are reserved gt Translation Parameters Valid Bit 0 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 Transcend Information Inc 60 TS1G 32GCF133 133X CompactFlash Card gt Multiple Sector Setting Bits 15 9 are reserved and shall be set to O 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 sectors that shall be transferred per interrupt on Read Write Multiple commands gt Total Sectors Addressable in LBA Mode This field contains the total number of user addressable sectors for the CompactFlash Storage Card in LBA mode only
40. cess 8 bits Word Input Access 16 bits CE2 H L Word Output Access L 16 bits VO Read Inhibit H X Write Inhibit H High Byte Input Only 8 bits High Byte Output Only 8 bits High Z High Z Odd Byte High Z Transcend Information Inc 39 TS1G 32GCF133 133X CompactFlash Card 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 8 bits Byte Write Access 8 bits Word Read Access 16 bits Word Write Access 16 bits Odd Byte Read Only 8 bits Odd Byte Write Only 8 bits High Z High Z High Z Even Byte High Z Odd Byte Don t Care Even Byte Don t Care Odd Byte D15 D8 07 00 Odd Byte High Z L H L Function Code REG CE2 cet A0 OE Standoymode Baa murem auei t H L H H e MEER 17151515 Transcend Information Inc 40 TS1G 32GCF133 133X CompactFlash Card True IDE Mode l O 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 Th
41. contains the revision of the 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 49 Capabilities 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 LBA addressing Bit 8 Supported bit 8 is set to 1 then Read and Write 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 h
42. current 2 The signal should be grounded by the host 3 The signal should be tied to VCC by the host 4 The mode is required for CompactFlash Storage Cards 5 The CSEL signal is ignored by the card 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 6 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 1 Signal usage in PC Card and Memory Mode when Ultra DMA mode protocol DMA Read is active 2 7 8 9 1 1 12 Signal usage in PC Card I O and Memory Mode when Ultra DMA protocol is active Transcend Information Inc 5 TS1G 32GCF133 133X CompactFlash Card Signal Description Signal Name Dir Pin 00000000 A10 A00 PC Card Memory Mode A10 A00 PC Card I O Mode A02 A00 True IDE Mode BVD1 PC C
43. e 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 1 operation 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 Transcend Information Inc TS1G 32GCF133 133X CompactFlash Card Signal Name D REG PC Card Memory Mode Attribute Memory Select REG PC Card I O 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 Card I O Mode VCC True IDE Mode 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 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 Mode only host this signal s
44. e 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 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 ORD IOWR D15 D8 D7 DO X X Undefined Undefined In Out In Out X Undefined Undefined Out L Undefined Undefined In X Undefined Undefined Out X Undefined Undefined In gt 2 X Function Code Invalid Modes e X L a X High Z High Z Standby Mode Task File Write Task File Read PIO Data Register Write DMA Data Register Write Ultra DMA Data Register Write PIO Data Register Read DMA Data Register Read Ultra DMA Data Register Read Control Register White Alt Status Read Drive Address S High Z Data Out Odd Byte Even Byte In Odd Byte Even Byte In In see Note 2 Odd Byte Even Byte Odd Byte Even Byte Out Out L Odd Byte Even Byte Out See Note 3 Odd Byte Even Byte Out L Control In High Z Status Out High Z Data Out L L r r r X eX e
45. e per word In PC Card modes this value shall be Oh Recommended Multiword DMA transfer cycle time In PC Card modes this value APO 2 shall be Oh es 2 Minimum PIO yee tme wih IORDY 6 Featwestcommandsetssupooned Femuestommadsesemtid 2 Time tor Securty erase 2 Time esis tor Enhanced securiy erase unt compleion _ exon 6 Reseredtorassignmenbythe CFA Transcend Information Inc 58 TS1G 32GCF133 133X CompactFlash Card gt Word 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 0 is 848Ah This is the recommended value of Word 0 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
46. fication Please notify the CFA if you equirement for this feature Enable Power Level 1 commands y on Read Write Long commands Disable Read Look Ahead Disable Power on Reset POR establishment of defaults at Soft Reset NOP Accepted for backward compatibility Disable 8 bit data transfer Disable Write Cache Disable Advanced Power Management Disable Extended Power operations Alert It has been proposed to remove this feature from a future revision of the specification Please notify the CFA if you equirement for this feature Disable Power Level 1 commands Set the host current source capability Allows tradeoff between current drawn and read write speed Enable Read Look Ahead Ch Enable Power on Reset POR establishment of defaults at Soft Reset 01 02h 3h 05h ool 66h 82h 89h 96h 97h BBh Features 01h and 81h are used to enable and clear 8 bit data transfer modes in True IDE Mode If the 01h feature command is issued all data transfers shall occur on the low order D 7 0 data bus and the lOIS16 signal shall not be asserted for data register accesses The host shall not enable this feature for DMA transfers Features 02h and 82h allow the host to enable or disable write cache in CompactFlash Storage Cards that Transcend Information Inc 71 TS1G 32GCF133 133X CompactFlash Card implement write cache When the subcommand disable write cac
47. figuration 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 I O 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 TS1G 32GCF133 133X CompactFlash Card 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 3 5 B Absolute Maximum Conditions Parameter Input Power 0 3V min to 6 5V max Voltage on any pin except Vcc with respect to GND 0 5V min to Vcc 0 5V max B Input Power Maximum Average RMS Current Measurement Method 3 44 5 fo mA 500 mA in Power Level 1 3 3V 25 2 0V 10 100 mA 500 mA in Power Level 1 5 at 25 B Input Leakage Current Type Parameter Conditions MIN MAX Units MZ inputteakage Curent __ a 1 m mu PulUpResstr Vec SOv Sk Onm
48. 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 596 0 08 inch by 0 05 inch surface mount or smaller size capacitor from the test point to ground Slew 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 2096 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 Information Inc 32 TS1G 32GCF133 133X CompactFlash Card Card Confiquration The CompactFlash Storage Cards is identified by appropriate information in the Card Information Structure CIS The following configuration registers are used to coordinate the 1 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 I O cards m Multiple Function
49. he CompactFlash Storage 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 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 0 Specified in word 64 PIO Mode 5 PI
50. he is issued the CompactFlash Storage Card shall initiate the sequence to flush cache to non volatile memory before command completion Feature allows the host to select the PIO or Multiword transfer mode by specifying a value in the Sector Count register The upper 5 bits define the type of transfer and the low order 3 bits encode the mode value One PIO mode shall be selected at all times For Cards which support DMA one Multiword DMA mode shall be selected at all times The host may change the selected modes by the Set Features command m Set Multiple Mode C6h X Cyl Low 4 Sec Cnt 2 sector Count m Set Sleep Mode 99h or e s 4 2 99h or E6h Cyl Low 4 m Standby 96h or E2h Io Cyl Low 4 Sec Num 3 Sec Cnt 2 Feature 1 Transcend Information Inc 72 TS1G 32GCF133 133X CompactFlash Card Transcend Information Inc 73 TS1G 32GCF133 133X CompactFlash Card m Standby Immediate 94h or EOh oe Cyl High 5 m Translate Sector 87h 5 4 Lem yf LT T E ________ com Drive Head L8 Cylinder High LBA 23 16 Cylinder Low LBA 15 8 sector Number LBA 7 0 Feature 1 Translate Sector Information Ames memo 20 Cylinder MSB 00
51. hich 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 Transcend Information Inc 38 TS1G 32GCF133 133X CompactFlash Card I O Transfer Function The 1 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 101516 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 101516 is asserted for all addresses to which the CompactFlash Storage responds The CompactFlash otorage 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 1 Function D15 D8 07 00 High Z High Z High Z Even Byte High Z Odd Byte Don t Care Even Byte Don t Care Odd Byte Odd Byte Even Byte Odd Byte Even Byte Standby Mode Byte Input Access 8 bits Byte Output Ac
52. hould 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 Transcend Information Inc TS1G 32GCF133 133X CompactFlash Card Signal Name por EN 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 Card Memory Mode WE PC Card I O Mode WE True IDE Mode WP PC Card Memory Mode Write Protect 01516 PC Card I O Mode 516 True ID
53. ied in the measurement location column For example in the case of tRFS both STROBE and DMARDY transitions are measured at the sender connector The parameter tC YC shall be measured at the recipient s connector farthest from the sender 4 parameter tL shall be measured at the connector of the sender or recipient that is responding to an incoming transition from the recipient or sender respectively Both the incoming signal and the outgoing response shall be measured at the same connector 5 parameter tAZ shall be measured at the connector of the sender or recipient that is driving the bus but must release the bus the allow for a bus turnaround Transcend Information Inc 29 TS1G 32GCF133 133X CompactFlash Card Notes pP 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 Data hold time at recipient from STROBE edge until data may become invalid Data valid setup time at sender from data valid until STROBE edge Data valid hold time at sender from STROBE edge until data may become invalid is CRC word valid setup time at host from CRC valid until DMACK negation CRC word valid hold time at sender from DMACK negation until
54. is signal is not used for this mode but should be connected by the host to 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 000 31 30 29 28 These lines carry Data Commands and Status information between the host PC Card Memory Mode p ur and the controller 000 is the LSB of the Even Byte of the Word 008 is LSB 23 22 21 of the Odd Byte of the Word D15 DOO This signal is the same as the PC Card Memory Mode signal PC Card I O Mode D15 DOO 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 I O Mode GND This signal is the same for all modes True IDE Mode Transcend Information Inc 7 TS1G 32GCF133 133X CompactFlash Card Signal Name Dir Deseripton O INPACK 43 This signal is not used in this mode PC Card Memory Mode INPACK The Input Acknowledge signal is asserted by the CompactFlash Storage Card PC Card Mode when the card is selected and responding to an I O read cycle at the address that Input Acknowledge is o
55. ither 8 bit mode or 16 bit mode so CF cards may respond to this bit XE 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 0 and is not writeable Audio this bit is set and reset by the host to enable and disable audio information on 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 Card CF Card to be in the power saving or active mode When the bit is one 1 the CompactFlash storage Card enters a power down mode When PwrDwn is zero 0 the host is 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 READY shall not become true ready until the power state requested has been entered The CompactFlash storage Card automatically powers down when it is 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 no
56. ivalent word access REG 0 1 EX EM ES 2 A byte access to register 0 with CE1 high and CE2 low accesses the error read or feature write register Transcend Information Inc 44 TS1G 32GCF133 133X CompactFlash Card B Contiguous I O Mapped Addressing When the system decodes a contiguous block of I O registers to select the CompactFlash Storage Card the registers are accessed in the block of I O space decoded by the system as follows Table Contiguous I O Decoding REG A2 at A0 offset JORD O JOWR O Notes o EtvnRDDza 1 o 1 1 Emr 2 o 1 2 sectorcount Sectorcount o Jojo 3 sectorno SedrNo e e s o e Omm 5 CyinderHigh Select Caramead Es Status Command 2 1 o s Dup Evnwroaa 2 _ o 9 Dup OdiRDData Du OddWRDaa 2 a betm 2 o 1 E 15134141 Rene Transcend Information Inc 45 TS1G 32GCF133 133X CompactFlash Card B 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
57. low 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 848Ah General configuration signature for the CompactFlash Olash Storage Card configuration signature for the General configuration signature for the CompactFlash Olash Storage Card 0 lash Storage Card General configuration Significant with ATA 4 definitions 2 9 2 2826 Flmware revision in ASOIL Big Endan Byte Orderin Word 2746 aaa 40 Model number in ASCII Left Justified Big Endian 26 Order Word 2 Maximum numer of seciors on ResdWte command Transcend Information Inc 56 TS1G 32GCF133 133X CompactFlash Card Transcend Information Inc 57 TS1G 32GCF133 133X CompactFlash Card 2 5 Data Field Type Information 51 OXOOh PIO data transfer cycle timing mode 52 0000h Obsolete 53 000Xh Field Validity 54 XXXXh Current numbers of cylinders 55 XXXXh Current numbers of heads 56 XXXXh Current sectors per track 57 58 XXXXh Current capacity in sectors LBAs Word 57 LSW Word 58 MSW 59 01XXh Multiple sector setting 65 XXXXh 2 Minimum Multiword DMA transfer cycle tim
58. mpactFlash Card Error Register Status Register Set Multiple Mode Set Sleep Mode stand Stand By Immediate Translate Sector Wear Level Write Buffer Write Long Sector Write Multiple am Write Multiple w o Erase 9 Write aim nl HH Write Sector s w o Erase Write Verify Invalid Command Cod up E BBK NB EN NE EN Write DMA EN Error and Status Register summarizes the valid status and error value for all the CF ATA Command set Above technical information 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 no 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 Information Inc 79
59. n 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 DMARQ e True IDE Mode 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 This signal is used in a handshake manner with DMACK 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 51 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 in any mode IORD 34 This signal is not used in this mode PC Card Memory Mode This is an Read strobe generated by the host This signal gates I O data onto ene I O Mode
60. nder 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 external sources has not been included in these values Transcend Information Inc 31 TS1G 32GCF133 133X CompactFlash Card Comment Notes Rising Edge Slew Rate for any signa Falling Edge Slew Rate for any signa 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
61. no larger than 50 pF o at a DC current of 400 A low state and 100 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 1100 A high state 6 BVD2 was not defined in the JEIDA 3 0 release Systems fully supporting JEIDA release 3 SRAM cards shall 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 450 A low state and 150 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 450 A and 150 A high state The host and each card shall be able to drive at least the following load 10 while meeting all AC timing requirements 100pF with DC current 1 6mA low state and 300 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 oper
62. o 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 Card are disabled This bit also controls the Int bit in the Configuration and otatus Register This bit is set to 0 at power on and Reset this bit is ignored by the CompactFlash Storage Card Transcend Information Inc 50 TS1G 32GCF133 133X CompactFlash Card gt 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 07 06 05 04 03 02 01 x we Hs2 nDSO 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 Flo
63. ode 2 is not selected Bit 9 1 Ultra DMA mode 1 is selected 0 Ultra DMA 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 4 1 Ultra mode 4 and below are supported Bits 0 3 Shall be set to 1 Bit 3 1 Ultra mode 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 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 P 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 Value 2 minutes 4 gt 91 Advanced power management level value Bits 7 0 of word 91 contain the current Advanced Power Management level setting gt 128 Security Status Bit 8 Security Level If set to 1 indicates that security mode is enabled and the security level is
64. ommand always fails with the CompactFlash Storage Card returning command aborted 7 s Transcen ___ _________ e TS1G 32GCF133 133X CompactFlash Card Read Buffer E4h The Read Buffer command enables the host to read the current contents of the CompactFlash Storage Card s sector buffer This command has the same protocol as the Read Sector s command esl De fs ls ts emm t 7 x ww x Read C8h Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 3 Sector Number LBA 7 0 Sec Cnt 2 Feature 1 m Read Long Sector 22h or 23h wrz 5 2 Command 7 22h or 23h WE WWE CEN Head LBA 27 24 Sec Num 3 Sector Number LBA 7 0 Transcend Information Inc 68 TS1G 32GCF133 133X CompactFlash Card m Read Multiple C4h ____ gt 7 8 s 4 2 Command 7 a 1 one Head 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 Read Sector s 20h or 21h Bt 7 s 4 2 emm 1 ___ 270 Cyl Low 4 Cylinder Low LBA 15 8 Feature 1 Read Verify Sector s 40h or 41h sSo 7 5 4
65. one the CompactFlash Storage Card supports the NOP command Bit 15 of word 85 is obsolete Bit 0 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 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 oet 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 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 12 1 Ultra DMA mode 4 Is selected 0 Ultra DMA mode 4 is not selected Transcend Information Inc 63 TS1G 32GCF133 133X CompactFlash Card Bit 11 1 Ultra DMA mode 3 is selected 0 Ultra DMA mode 3 is not selected Bit 10 1 Ultra mode 2 is selected 0 Ultra m
66. ot 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 Transcend Information Inc 61 TS1G 32GCF133 133X CompactFlash 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 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 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 Compac
67. ppy Disk Controller is located at the Primary addresses 2 Do not install a Floppy and a CompactFlash Storage Card in the system at the same time 3 Implement a socket adapter that can be programmed to conditionally tri state D7 of 1 0 address 3F7h 377h when a CompactFlash Storage Card is installed and conversely to tristate 06 00 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 1 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 0 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 T
68. r to complete the request 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 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 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 head sector addressing 07 D6 D5 04 03 02 01 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 to select either Cylinder Head Sector CHS or Logical Block Address Mode LBA When 1 0 Cylinder Head Sector mode is selected When LBA 1 Logical Block Address is selected In Logical Block Mode the Logical Block Address is interpreted as follows LBA7 LBAO Sector Number Register 07 00 154 8
69. ranscend Information Inc 51 TS1G 32GCF133 133X CompactFlash Card CF ATA Command Set CF ATA Command Set summarizes the CF ATA command set with the paragraphs that follow describing the individual commands and the task file for each Css commano Code FR Check Power Mode E5h or 96h Execute Drive Diagnostic 90h Erase Sector s COh Format Track 9 o Immediate __1_ Structure Read Feature 0 127 Read Keying Material Feature 80 Ra ppp Key Management Value Feature 81 que 5 si t Reaapurer En 0 Reagoma 1 Readtongsector 1 Reaamutipe 1 1 Readveritysectors 4mom v 2 T rm lt lt lt lt lt lt ns 22 Transcend Information Inc 52 Y TS1G 32GCF133 133X CompactFlash Card cus como ce cy on iea sse wwe lol 1 1 1 161 peemeeme Lr messer 70 v wearteve 1 1 3 meme 0000 em meom o _
70. rectable 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 Information Inc 49 TS1G 32GCF133 133X CompactFlash Card 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 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 Rst this bit is set t
71. ro in this field gt Words 82 84 Features command sets supported Words 82 83 and 84 shall indicate features command sets supported The value 0000h or 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 words are valid The values in these words should not be depended on by host implementers Bit O 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
72. s not supported Address A 10 0 CSEL aeg Detect CD 21 Connected to GND in the NER Voltage Sense V51 Pull up to Vcc 10 KO R 99 100KQ Transcend Information Inc 14 TS1G 32GCF133 133X CompactFlash Card Notes 1 Control Signals each card shall present a load to the socket no larger than 50 pF 10at a DC current of 700 x A low 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 A low state and 150 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 1o at a DC current of 400 low state and 100 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 high state 4 Status Signals the socket shall present a load to the card no larger than 50 pF 1o at a DC current of 400 low state and 100 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 high state 5 Status Signals the socket shall present a load to the card
73. sidered 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 O It is recommended that the value of bits 5 0 be either the preferred value of or the value of OAh that preserves the corresponding bits from the 848Ah CF signature value gt 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 Word 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 Transcend Information Inc 59 TS1G 32GCF133 133X CompactFlash Card gt Words 7 8 Number of Sectors per 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 is right justified and padded with spaces 20h 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
74. sk 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 hdres 2 1F h 1F fh Primary Mapped 3F6h 3F 7h 3 170h 1 7 h Secondary I O Mapped 3r6h 37 7h Transcend Information Inc 43 TS1G 32GCF133 133X CompactFlash Card B and Secondary Address Configurations Table Primary and Secondary Decoding 000 Even RD Data Even WR Data A2 at 0100 010114 0 1 0 Sector Count Sector Count KIESER 3 18 Lii asas pevce con _ o 1 1 menres Reserved Note 1 Register 0 is accessed with CE1 low and 2 low and AO Don t Care as a word register on the combined Odd Data Bus and Even Data Bus 015 00 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 at offset 1 When accessed twice as byte register with 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 equ
75. sters used by the host software to issue commands to the CompactFlash device These registers are often collectively referred to as the task file 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 Data Register CE2 Offset Data Bus Memory and Modes o x 08 w oro oro s x es _ o 1 I Emor FeatureRegister Feature Emor FeatureRegister Data Register E 0 Bus True IDE Mode PIO Word Word Data Register Word Data Register 01500 DO DMA Word Dala Regi Poppe PIO Byte Data Register 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 ODh Read Only This register contains additional information about the source of an error when an error is indicated in bit O of the Status register 07 06 05 04 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 ICRC this bit is set when a
76. t Flash Storage Card does not support the Flush Cache command the Compact Flash Storage Card shall return command aborted wz 2 Command 7 6 Cyl High 5 Cyl Low 4 Sec Num 3 peewee 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 2 Command OM 6 1 1 Head LBA 27 24 Cyl High 5 Cylinder High LBA 23 16 Cyl Low 4 Cylinder Low LBA 15 8 Count LBA mode only Feature 1 Transcend Information Inc 55 TS1G 32GCF133 133X CompactFlash Card B Identify Device Ech Lue Ta a aa Cyl High 5 X 2 C senmo 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 be
77. t 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 Transcend Information Inc 36 TS1G 32GCF133 133X CompactFlash Card m Pin Replacement Register Base 04h in Attribute Memory Operation 07 D6 D5 D4 D3 D2 D1 DO 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 RWorot 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 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 or CF Card does not have a Write Protect switch When written this bit acts as a mask for writing the corresponding bit CWProt MReady this bit acts as a mask for writing the corresponding bit CReady MWProt this bit when written acts as a mask for writing the corresponding bit CWProt Pin Replacement Changed Bit Mask Bit Values Initial Value Written by Host Final of C Status c Bit
78. tFlash 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 68 Minimum 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 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 ze
79. ther 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 from 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 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 Information Inc 17 TS1G 32GCF133 133X CompactFlash Card B Attribute Memory Read Timing Specification seuwmm 3 00 em Symbol IEEE Symbol Minns Read oye tine t MesAesTme tw tav w Gard Enable Access Time OuputnaeAessTme o output Disable ime rom cE output Disable Time rom OF teraz 1 MmesSepTme wa 3 Output Enable tence anz 5 _ output Enable Time tom OE taz 5 Dara vara crane wax o a tdis CE ten CE tdis OE Transcend Information Inc 18 TS1G 32GCF133 133X CompactFlash Card B Configuration Register
80. tv tWLWTV 325 35 Falling from WE WT WE WE High from tWTHWH Wait Release Wait Width Time tv W tv WT WE tsu D W EH be p th D Dinvana Transcend Information Inc 21 TS1G 32GCF133 133X CompactFlash Card B l Olnput Read Timing Specification Data Delay after td IORD tiGL QV IORD Data Hold following th IORD tiGHQX IORD IORD Width Time tw IORD t GLIGH 165 Address Setup tsuA IORD tAVIGL 70 before IORD Address Hold thA IORD tiGHAX 2 following IORD CE Setup before tsuCE IORD tELIGL 5 IORD CE Hold following thCE IORD tIGHEH 20 IORD REG Setup before tsuREG tRGLIGL 5 IORD IORD REG Hold following thREG tIGHRGH IORD IORD INPACK Delay Falling from INPACK Delay tdrINPACK Rising from 101516 Delay Falling tdflOIS16 tAVISL from Address ADR 101516 Delay Rising tdrlOIS16 tAVISH from Address ADR c e Wait Delay Falling tdWT IORD tIGLWTL from IORD Data Delay from td WT tWTHQV Wait Rising Wait Width Time IWTLWTH Transcend Information Inc 22 TS1G 32GCF133 133X CompactFlash Card fs tsuA IO RD thA IO RD tsuREG IORD thREG IORD tsuCE IORD CE thCE IORD TA JORD tdriNPACK IORD INPACK tddO IS16 ADR E m Ex 101516 tdflOIS1 amp ADR WAIT th IO
81. 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 0 of word 83 shall be set to zero the CompactFlash Storage Card does not support the Download Transcend Information Inc 62 TS1G 32GCF133 133X CompactFlash Card Microcode command Bit 1 of word 83 shall be 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
82. 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 O 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 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 command Bit 14 of word 85 shall be set to

Transcend CMP-CF32GB

Contents

Download Pdf Manuals

Related Search

Related Contents