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Transcend IDE SSD

1. Support ATA ATAPI Command Code Protocol General Feature Set EXECUTE DIAGNOSTICS 90h Device diagnostic FLUSH CACHE E7h Non data IDENTIFY DEVICE ECh PIO data In READ DMA C8h DMA READ MULTIPLE C4h PIO data In READ SECTOR S 20h PIO data In READ VERIFY SECTOR S 40h or 41h Non data SET FEATURES EFh Non data SET MULTIPLE MODE C6h Non data WRITE DMA CAh DMA WRITE MULTIPLE C5h PIO data out WRITE SECTOR S 30h PIO data out NOP 00h Non data READ BUFFER E4h PIO data In WRITE BUFFER E8h PIO data out Power Management Feature Set CHECK POWER MODE E5h or 98h Non data IDLE E3h or 97h Non data IDLE IMMEDIATE Eth or 95h Non data SLEEP E6h or 99h Non data STANDBY E2h or 96h Non data STANDBY IMMEDIATE EOh or 94h Non data Security Mode Feature Set SECURITY SET PASSWORD Fih PIO data out SECURITY UNLOCK F2h PIO data out SECURITY ERASE PREPARE F3h Non data SECURITY ERASE UNIT F4h PIO data out SECURITY FREEZE LOCK F5h Non data SECURITY DISABLE PASSWORD F6h PIO data out SMART Feature Set SMART Disable Operations BOh Non data SMART Enable Disable Autosave BOh Non data SMART Enable Operations BOh Non data SMART Return Status BOh Non data SMART Execute Off Line Immediate BOh Non data SMART Read Data BOh PIO data In Host Protected Area Feature Set Read Native Max Address F8h Non data Set Max Address F9h Non data Set Max Set Password F9h PIO data out Set Max Lock F9h Non data Set Max Freeze Lock F9h Non data Set Max Unlock F9h PIO data out
2. Transcend Information Inc 8 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk M General Feature Set FLUSH CACHE E7h This command is used by the host to request the device to flush the write cache If there is data in the write cache that data shall be written to the media The BSY bit shall remain set to one until all data has been successfully written or an error occurs IDENTIFY DEVICE ECh This commands read out 512Bytes of drive parameter information Parameter Information consists of the arrangement and value as shown in the following table This command enables the host to receive the Identify Drive Information from the device gt Identify Device Information Default Value Word Address Default value Total Bytes Data Field Type Information 0 0x044Ah 2 General configuration 1 Ox3FFF 2 Default number of cylinders 2 0x0000 2 Reserved 3 0x000F 2 Default number of heads 4 5 0x02400000 4 Obsolete 6 0x003F 2 Default number of sectors per track Number of sectors per card is OE i Word 7 MSW Wor 8 LSW 9 0x0000 2 Obsolete 10 19 OxXXXXh 20 Serial number in ASCII Right justified 20 21 0x00020002 4 Obsolete 22 0x0000 2 Obsolete Firmware revision in ASCII ies DS 9 Big Endian Byte Order in Word Model number in ASCII Left justified FISSS DI de Big Endian Byte Order i SE E 47 0x8001 2 e number of secto
3. Write DD 15 0 XXX XXXXXXXXXX KXXXXX th NOTE To terminate the data burst the Device shall negate DMARQ within t of the assertion of the current DIOR or DIOW pulse The last data word for the burst shall then be transferred by the negation of the current DIOR or DIOW pulse If all data for the command has not been transferred the device shall reassert DMARQ again at any later time to resume the DMA operation as shown in figure 66 Transcend Information Inc 31 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Host terminating a Multiword DMA data burst DMARQ XXXX See note 2 DMACK See note 1 DIOR DIOW te ra 4 DOO XXXXX O AXAXAXAXAXAAL EE ee te t Bi a AXX AAA NA i te NOTE 1 To terminate the transmission of a data burst the host shall negate DMACK within t after a DIOR or DIOW pulse No further DIOR or DIOW pulses shall be asserted for this burst 2 If the device is able to continue the transfer of data the device may leave DMARQ asserted and wait for the host to reassert DMACK or may negate DMARQ at any time after detecting that DMACK has been negated Transcend Information Inc 32 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk PIO data transfer PIO timing requirements PIO timing parameters Mode 0 Mode 1 Mode 4 ns ns ns Cycie time ia olo _ of Address valid to DIOR DIOW se
4. The host can use this command to determine the current power management mode IDLE E3h or 97h This command causes the device to set BSY enter the Idle mode clear BSY and generate an interrupt If sector count is non zero the automatic power down mode is enabled If the sector count is zero the automatic power mode is disabled IDLE IMMEDIATE E1h or 95h This command causes the device to set BSY enter the Idle Read mode clear BSY and generate an interrupt SLEEP E6h or 99h This command causes the device to set BSY enter the Sleep mode clear BSY and generate an interrupt STANDBY E2h or 96h This command causes the device to set BSY enter the Sleep mode which corresponds to the ATA Standby Mode clear BSY and return the interrupt immediately STANDBY IMMEDIATE EOh or 94h This command causes the drive to set BSY enter the Sleep mode which corresponds to the ATA Standby Mode clear BSY and return the interrupt immediately Transcend Information Inc 12 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk B Security Mode Feature Set SECURITY SET PASSWORD F th This command set user password or master password The host outputs sector data with PIO data out protocol to indicate the information defined in the following table Security set Password data content Control word Bit 0 Identifier 0 set user password 1 set master password Bits 1 7 Reserved Bit 8 Security
5. Environmental Specifications Operating Temperature 0 c to 70 Storage Temperature 40 c to 85 Power Requirements Input Voltage 5V 5 Mode TYP mA TYP W Power Consumption ue e Ge DC 5V e25 c Read 94 6 0 47 Idle 1 5 0 07 Interface Specification Jumper Settings ATA Compatibility Master Slave Cable select Settings ATA ATAPI 8 UDMA Modes 6 Transcend Information Inc V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Performance Model P N Sequential Read max Sequential Write max TS32GSSD25 M 80 MB s 30 MB s TS64GSSD25 M 80 MB s 30 MB s TS128GSSD25 M 80 MB s 30 MB s Note 25 C according to 44 pin to 40 pin IDE transferring cable test on GIGABYTE GA 965P DS3 1GB RAM IDE interface support UDMA Windows XP Version 2002 SP2 benchmark utility HDBENCH version 3 4006 copied file 100MB Actual Capacity Model P N User Max LBA Cylinder Head Sector TS32GSSD25 M 62 521 344 16 383 16 63 TS64GSSD25 M 125 206 528 16 383 16 63 TS128GSSD25 M 252 41 1 904 16 383 16 63 Reliability Data Reliability Supports BCH ECC 15 bits in 512 bytes Data Retention 10 years Vibration Operating 3 0G 5 800Hz Non Operating 3 0G 5 800Hz Note Reference to the IEC 60068 2 6 Testing procedures Operating Sine wave
6. Host terminating an Ultra DMA data out burst DMARQ device DMACK host AA XXX tormz DDMARDY device HSTROBE host DDf15 0 host DAD DAT DAZ CSD CS1 Transcend Information Inc 26 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Device terminating an Ultra DMA data out burst DMARQ device DMACK host STOP host DDMARDY device HSTROBE host tevs al LX OOO OXXX 00 host DAD DAT DA2 c50 CS1 Transcend Information Inc 27 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Multiword DMA data transfer For Multiword DMA modes 1 and above the minimum value of t0 is specified by word 65 in the IDENTIFY DEVICE parameter list Table 50 defines the minimum value that shall be placed in word 65 Devices shall power up with mode 0 as the default Multiword DMA mode ns DIOR DIOW asserted pulse width min e 59 o eene DIOR data access max DIOR data hold min ee R sn DIOR DIOW data setup min 100 30 20 DIOW data hold min 20 T DMACK to DIOR DIOW setup min Teo fo DIOR DIOW to DMACK hold DIOR negated pulse width min DIOW negated pulse width min DIOR to DMARQ delay max mo 0 3 DI W to DMARQ delay max 40 3240 35 CS 1 0 valid to DIOR DIOW min CS 1 0 hold min 5 66 DMACK to read data released
7. SMART capability Error logging capability 370 F 7 1 Reserved s U 1 Device error logging supported 371 X Vendor specific 372 F Short self test routine recommended polling time in minutes 373 F Extended self test routine recommended polling time in minutes 374 F Conveyance self test routine recommended polling time in minutes 375 385 R Reserved 386 395 F Firmware Version Date Code Number of initial invalid block ER F 396 MSB 397 LSB Number of run time bad block SE V 398 MSB 399 LSB 400 406 F Reserved 407 415 X Vendor specific 416 F Reserved 417 F Program write the strong page only 418 419 V Number of spare block 420 F Reserved 421 423 V Average erase count 424 425 V Number of child pair 426 428 V Maximum erase count 429 431 V Minimum erase count 432 445 F Reserved 446 510 X Vendor specific 511 V Data structure checksum Note F content byte is fixed and does not change V content byte is variable and may change depending on the state of the device or the commands executed by the device X content byte is vendor specific and may be fixed or variable R content byte is reserved and shall be zero N Nth Management Unit 4 Byte value MSB 2 1 LSB Transcend Information Inc V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M Host Protected Area Feature Set 2 5 Solid State Disk A reserved area for data storage outside the
8. host to establish or select certain features SET MULTIPLE MODE C6h This command enables the device to perform READ MULTIPLE and WRITE MULTIPLE operations and establishes the block count for these commands Transcend Information Inc 11 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk WRITE DMA CAh Write data to sectors during Ultra DMA and Multiword DMA transfer Use the SET FEATURES command to specify the mode value WRITE MULTIPLE C5h This command is similar to the Write Sectors command Interrupts are not presented on each sector but on the transfer of a block which contains the number of sectors defined by Set Multiple command WRITE SECTOR S 30h Write data to a specified number of sectors 1 to 256 as specified with the Sector Count register from the specified address Specify 00h to write 256 sectors NOP 00h The device shall respond with command aborted For devices implementing the Overlapped feature set subcommand code 00h in the Features register shall abort any outstanding queue Subcommand codes 01h through FFh in the Features register shall not affect the status of any outstanding queue READ BUFFER E4h The READ BUFFER command enables the host to read a 512 byte block of data WRITE BUFFER E8h This command enables the host to write the contents of one 512 byte block of data to the device s buffer m Power Management Feature Set CHECK POWER MODE E5h or 98h
9. level 0 High 1 Maximum Bits 9 15 Reserved Password 32 bytes 17 255 Reserved SECURITY UNLOCK F2h This command disable LOCKED MODE of the device This command transfers 512 bytes of data from the host with PIO data out protocol The following table defines the content of this information Security Unlock information Control word Bit 0 Identifier 0 compare user password 1 compare master password Bits 1 15 Reserved 1 16 Password 32 bytes 17 255 Reserved SECURITY DISABLE PASSWORD F6h Disables any previously set user password and cancels the lock The host transfers 512 bytes of data as shown in the following table to the drive The transferred data contains a user or master password which the drive compares with the saved password If they match the drive cancels the lock The master password is still saved It is re enabled by issuing the SECURITY SET PASSWORD command to re set a user password Transcend Information Inc 13 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk SECURITY ERASE PREPARE F3h This command shall be issued immediately before the Security Erase Unit command to enable erasing and unlocking This command prevents accidental loss of data on the drive SECURITY ERASE UNIT F4h The host uses this command to transfer 512 bytes of data as shown in the following table to the drive The transferred data contains a user or master pa
10. max ene L NOTE t is the minimum total cycle time tp is the minimum DIOR DIOW assertion time and tx e Or tkw as appropriate is the minimum DIOR DIOW negation time A host shall lengthen to and or tx to ensure that t is equal to the value reported in the devices IDENTIFY DEVICE data Table Multiword DMA data transfer Transcend Information Inc 28 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Initiating a Multiword DMA data burst CS0 CS1 XX XXN gt tu a See note DMARQ See note DMACK DIOR DIOW Read XX KXXXX DD 15 0 tg te A XXXXXXXXXY Ces NOTE The host shall not assert DMACK or negate both CSO and CS1 until the assertion of DMARQ is detected The maximum time from the assertion of DMARQ to the assertion of DMACK or the negation of both CSO and CSI is not defined Transcend Information Inc 29 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Sustaining a Multiword DMA data burst DMARQ DMACK DIOR DIOW M Le Tu XXXXXXXXX XXXXA 15 0 t lg write XXXXXXXXX RARA DD 15 0 te ty Transcend Information Inc 30 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Device terminating a Multiword DMA data burst CS0 CS1 DMARQ See note DMACK DIOR DIOW tz 4 tz E DO XXXXX XX XXXXXXXKX Aire lc tr
11. 2 5 Solid State Disk Device terminating an Ultra DMA data in burst DMARQ device DMACK host STOP RZS host XXX HD MARD Y host DSTROBE RE device pe men OOOO XXX XXX oic EEEE ESEE Lack DAD DAT DA2 C50 CS1 Transcend Information Inc 22 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Host terminating an Ultra DMA data in burst DMARQ device DMACK host STOP host HDMARD Y host DSTROBE device DD 50 XXX XOOOOOOO cre DAD DAT DAI C50 CS1 Transcend Information Inc 23 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Initiating an Ultra DMA data out burst DMARQ device tu DMACK host tack de Oo DDMARD Y device HSTROBE host III tere tows tow DD 15 0 ere oe rare alan yrs SE RX enna tack DAD DAL DA XOX Transcend Information Inc 24 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Sustained Ultra DMA data out burst HSTROBE at host DD 15 0 at host HST ROBE at device DD 15 0 d p d KE EEN at device Device pausing an Ultra DMA data out burst DMARQ device DMACK host STOP hast DDMARD Y device HSTROBE host DD 15 0 host XX XX XX O O XX IT Transcend Information Inc 25 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk
12. 5 800Hz 1 oct 1 5mm 3g 0 5 hr axis total 1 5 hrs Shock Operating 1500G 0 5ms Non Operating 1500G 0 5ms Note Reference to the IEC 60068 2 27 Testing procedures Operating Half sine wave 1500g 0 5ms 3 times dir total 18 times Regulations Compliance CE FCC and BSMI Transcend Information Inc 3 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Package Dimensions Below figure illustrates the Transcend 2 5 Solid State Disk All dimensions are in mm 1992 Ji DIOR aq pw LOWEN arped e 1053 aters wt 0 sand x SHS Note Tighten mounting screws with no more than 1 0Kg cm 0 07ft Ibs of torque Transcend Information Inc 4 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Pin Assignments Pin No Pin Name Pin No Pin Name 01 03 05 07 09 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 RESET DD7 DD6 DD5 DD4 DD3 DD2 DD1 DDO GND DMARQ DIOW STOP DIOR HDMARDY HSTROBE IORDY DDMARDY DSTROBE DMACK INTRQ DA1 DAO CS0 DASP VCC GND 02 04 06 08 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 GND DD8 DD9 DD10 DD11 DD12 DD13 DD14 DD15 KEY PIN OPEN GND GND GND CSEL GND IOCS16B PDIAG CBLID DA2 CS1 GND
13. N 2 N N N 6 oa aya R e o o o o N co Cc N a Measurement location Sender Note 3 Sender Recipient Recipient Sender Sender Device Device Host Host Device Sender Device Note 4 Host Host Note 5 Host Device Host Sender Recipient Device Device Host Sender Transcend Information Inc 18 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk tocycryp Typical sustained average two cycle time tcyc Cycle time allowing for asymmetry and clock variations from STROBE edge to STROBE edge tocyc Two cycle time allowing for clock variations from rising edge to next rising edge or from falling edge to next falling edge of STROBE tos Data setup time at recipient from data valid until STROBE edge tou Data hold time at recipient from STROBE edge until data may become invalid tovs Data valid setup time at sender from data valid until STROBE edge tvi M tzrs Time from STROBE output released to driving until the first transition of critical timing lcs tcH tpzrs 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 tes u taz i i i Maximum time allowed for output drivers to release from asserted or negated tzaH Minimum delay time required for outpu
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15. Oh with a Feature register value of D9h Disables the SMART function Upon receiving the command the drive disables all SMART operations This setting is maintained when the power is turned off and then back on Once this command has been received all SMART commands other than SMART ENABLE OPERATIONS are aborted with the Aborted Command error This command disables all SMART capabilities including any and all timer and event count functions related exclusively to this feature After command acceptance this controller will disable all SMART operations SMART data in no longer be monitored or saved The state of SMART is preserved across power cycles SMART ENABLE DISABLE ATTRIBUTE AUTOSAVE BOh with a Feature register value of D2h Enables or disables the attribute value autosave function This command specifies whether the current attribute values are automatically saved to the drive when it changes the mode This setting is maintained when the power is turned on and off SMART ENABL OPERATIONS BOh with a Feature register value of D8h Enables the SMART function This setting is maintained when the power is turned off and then back on Once the SMART function is enabled subsequent SMART ENABLE OPERATIONS commands do not affect any parameters SMART EXECUTE OFF LINE IMMEDIATE BOh with the content of the Features register equal to D4h This command causes the device to immediately initiate the optional set of activities that collect SMART da
16. TS32GSSD25 M TS64GSSD25 M 1S128GSSD25 M 2 5 Solid State Disk Description Features Due to smaller size fit the standard dimensions of e RoHS compliant 2 5 IDE Hard Disk Drives huge capacity high e Fully compatible with devices and OS that support the speed and low power consumpiion Solid State Disk IDE standard 44 Pin pitch 2 00 mm iS penegi repacement storage device lor ToS e Non volatile Flash Memory for outstanding data Laptops gaming systems and handheld devices retention e Built in ECC Error Correction Code functionality and Placement wear leveling algorithm ensures highly reliable of data transfer e Supports up to Ultra DMA Mode 6 e Shock resistance Dimensions Side Millimeters Inches T Transcend 25 DE GGI A 100 30 0 40 3 949 0 016 TS128GSSD25 M NIM TT B 69 85 0 20 2 750 0 008 S N 123456 0001 III H II II C 7 40 0 15 0 292 0 004 128GB LBA 252 411 904 HW 6140 S2 MLC DC 5V 1 0A 102 4 Made in Taiwan ARSE Transcend Information Inc 1 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Specifications Physical Specification Form Factor 2 5 inch HDD Storage Capacities 32 GB to 128 GB Length 100 3 0 0 40 Dimensions mm Width 69 85 0 20 Height 7 40 0 15 Input Voltage 5V 10 Weight 55g 5g Connector 44 Pin standard IDE ATA connector Pitch 2 0 mm
17. VCC NC No Connect Pin Layout CD Master Mode 333 Slave Mode GZ Cable Select Transcend Information Inc V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M Block Diagram IDE Connector Flash Transcend Information Inc IDE CTL Flash Flash Flash 2 5 Solid State Disk V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Reliability Wear Leveling algorithm The controller supports static dynamic wear leveling When the host writes data the controller will find and use the block with the lowest erase count among the free blocks This is known as dynamic wear leveling When the free blocks erase count is higher than the data blocks it will activate the static wear leveling replacing the not so frequently used user blocks with the high erase count free blocks ECC algorithm The controller uses BCH15 ECC algorithm per 512 bytes BCH15 can correct up to 15 random error bits within 512 data bytes Bad block management When the flash encounters ECC failed program fail or erase fail the controller will mark the block as bad block to prevent the used of this block and caused data lost later on Transcend Information Inc 7 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Support ATA ATAPI Command List
18. XXXh 2 Command set feature enabled 2 Ultra DMA mode supported and selected E EE 3 Default Ultra DMA mode 6 89 0x0003 2 Time required for Security erase unit completion 90 0x0000 2 Time required for Enhanced security erase unit completion 91 0x0000 2 Current Advanced power management value 92 0x0000 3 Master Password Revision Code 0x604F Hardware reset result Master only 93 0x6F00 2 Hardware reset result Slave only 0x603F Hardware reset result Master w slave present 94 0x0000h 2 Current Automatic acoustic management value 95 0x0000h 2 Stream Minimum Request Size 96 0x0000h 2 Streaming Transfer Time DMA 97 0x0000h 2 Streaming Access Latency DMA and PIO 98 99 0x0000h 4 Streaming Performance Granularity 100 103 0x0000h 8 Maximum user LBA for 48 bit Address feature set 104 0x0000h 2 Streaming Transfer Time PIO 105 0x0000h 2 Reserved 106 0x0000h 2 Physical sector size Logical sector size 107 0x0000h 2 Inter seek delay for ISO 7779 standard acoustic testing Transcend Information Inc 10 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Word Address Default value Total Bytes Data Field Type Information 108 111 0x0000h 8 World wide name 112 115 0x0000h 8 Reserved for a 128 bit world wide name 116 0x0000h 2 Reserved for technical report 117 118 0x0000h 4 Logical sector size 119 126 0x0000h 16 Reserved 127 0x0000h 2 Removable Media Status Notification fea
19. normal operating system file system is required for several specialized applications Systems may wish to store configuration data or save memory to the device in a location that the operating systems cannot change The optional Host Protected Area feature set allows a portion of the device to be reserved for such an area when the device is initially configured Transcend Information Inc V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Ultra DMA data transfer Mode 0 in ns locvcrve tcyc A locvc p In O R p o 10 0 ES 48 0 z oa e N n 7 D m a tre hopp tzioRDY tack nm u IN a lo a m 5 r IS ro E o a la o o S S b S lo tss ra u a N a o Ultra DMA data burst timing requirements Mode 1 Mode 2 in ns in ns ME 115 7 5 0 31 0 Ultra DMA data burst timing descriptions Mode 3 in ns Mode 4 in ns eda Dale ol pe J 2 sl a so of so o el se e mo e lo 0 lo o 100 SES Lio Lal ss el fioj fa Lal w 0 o o o 9 N gt Le Se M lo o A o N o A o 2 Cc e a o lo lo lo o N k N e ro N a ol ro ro ro o Lal a to sof sj Lat aj Mode 5 Mode 6 GE ns in ns 38 4 6 0 20 50 o N w
20. rs on Read Write Multip 48 0x0000 2 Reserved 49 50 OxXXXXh 4 Capabilities 51 52 0x00000200 4 PIO data transfer cycle timing mode 53 0x0007 2 Field validity 54 OxXXXXh 2 Current numbers of cylinders 55 OxXXXXh 2 Current numbers of heads 56 OxXXXXh 2 Current sectors per track Current capacity in sectors LBAs iis ARM t Word57 LSW Word58 MSW 59 0x0100 2 Multiple sector setting 60 61 OxXXXXh 4 Total number of sectors addressable in LBA Mode Transcend Information Inc 9 V1 00 TS32GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Word Address Default value Total Bytes Data Field Type Information 62 0x0000 2 Reserved Multiword DMA transfer 7 2 93 e Supports MDMA Mode 0 1 and 2 64 0x0003 2 Advanced PIO modes supported 65 0x0078 2 Minimum Multiword DMA transfer cycle time per word 66 0x0078 2 Recommended Multiword DMA transfer cycle time 67 0x0078 2 Minimum PIO transfer cycle time without flow control 68 0x0078 2 Minimum PIO transfer cycle time with IORDY flow control 69 74 0x0000 18 Reserved 75 0x0000 2 Queue depth 76 79 0x0000 8 Reserved for Serial ATA 80 0x0800 2 Major version number ATAPI 7 81 0x0000 2 Minor version number 82 0x742B 2 Command sets supported 0 83 0x5100 2 Command sets supported 1 84 0x4002 2 Command sets supported 2 85 OxXXXXh 2 Command set feature enabled 0 86 OxXXXXh 2 Command set feature enabled 1 87 OxX
21. ssword which the drive compares with the saved password If they match the drive deletes user data disables the user password and cancels the lock The master password is still saved It is re enabled by issuing the SECURITY SET PASSWORD command to re set a user password SECURITY FREEZE LOCK F5h Causes the drive to enter Frozen mode Once this command has been executed the following commands to update a lock result in the Aborted Command error SECURITY SET PASSWORD SECURITY UNLOCK SECURITY DISABLE PASSWORD SECURITY ERASE PREPARE SECURITY ERASE UNIT The drive exits from Frozen mode upon a power off or hard reset If the SECURITY FREEZE LOCK command is issued when the drive is placed in Frozen mode the drive executes the command staying in Frozen mode SMART Feature Set Transcend IDE SSD supports the SMART command set and define some vendor specific data to report spare bad block numbers in each memory management unit Individual SMART commands are identified by the value placed in the Feature register Table shows these Feature register values Value Command DOh SMART READ DATA D2h SMART ENABLE DISABLE ATTRIBUTE AUTOSAVE D4h SMART EXECUTE OFF LINE IMMEDIATE D8h SMART ENABLE OPERATIONS D9h SMART DISABLE OPERATIONS DAh SMART RETURN STATUS Transcend Information Inc 14 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk SMART DISABLE OPERATIONS B
22. t tzap drivers to assert or negate from released tENV Envelope time from DMACK to STOP and HDMARDY during data in burst initiation and from DMACK to STOP during data out burst initiation tnrs Ready to final STROBE time no STROBE edges shall be sent this long after negation of DMARDY t Ready to pause time that recipient shall wait to pause after negating DMARDY tionpvz Maximum time before releasing IORDY tzioRDY Minimum time before driving IORDY tack Setup and hold times for DMACK before assertion or negation t Time from STROBE edge to negation of DMARQ or assertion of STOP when sender terminates a burst RP SS Transcend Information Inc 19 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Initiating an Ultra DMA data in burst DMARQ device DMAC K host tack STOP dc 09 tack HDMARDY host EE ss EE EEN DSTROBE mets device ips tps d e PCE INXX DAD DAI DAZ CS Ce OSS Transcend Information Inc 20 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Sustained Ultra DMA data in burst DSTROBE at device DD 15 0 at device DSTROBE at host DD 15 0 at host Host pausing an Ultra DMA data in burst device DMACK host STOP host HDMARD Y host DSTROBE device DD 15 0 device Transcend Information Inc 21 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M
23. ta in an off line mode and then save this data to the device s non volatile memory or execute a self diagnostic test routine in either captive or off line mode SMART RETURN STATUS BOh with a Feature register value of DAh This command causes the device to communicate the reliability status of the device to the host If a threshold exceeded condition is not detected by the device the device shall set the LBA Mid register to 4Fh and theLBA High register to C2h If a threshold exceeded condition is detected by the device the device shall set the LBA Mid register to F4h and the LBA High register to 2Ch SMART Read Data BOh with the content of the Features register equal to DOh This command returns the Device SMART data structure to the host SMART DATA Structure The following 512 bytes make up the device SMART data structure Users can obtain the data using the Transcend Information Inc 15 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk Byte F V Description 0 1 X Revision code 2 114 X Vendor specific 115 116 V Power cycle count of the device 117 361 X Vendor specific 362 V Off line data collection status 363 X Self test execution status byte 364 365 V Total time in seconds to complete off line data collection activity 366 X Vendor specific 367 F Off line data collection capability 368 369 F
24. tup min to DIOR DIOW min B sees mae mt e LL DIOW data hold DIOR data setup ball Een me s ty DIORYDIOW toaddressvaidhod min 20 M Read Data Valid to IORDY active Cala 0 Gt IORDY initially low after ta eese A W W RAE a ARABI EN ORDY assertion to release PND SEZ ose x Transcend Information Inc 33 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M 2 5 Solid State Disk PIO data transfer to from device to FORA TERY VXXXE tz tg sm tai DIOR DIOW E WRITE bha E ESCH egen DD 7 0 ti m READ Dn KX te mE tez IORDY EE ta Transcend Information Inc 34 V1 00 TS32GSSD25 M TS64GSSD25 M TS128GSSD25 M Ordering Information 2 5 Solid State Disk TS XG SSD25 X Transcend Product 8 SLC M MLC Form Factor 25 2 5 Solid State Disk The above technical information is based on industry standard data and has been tested to be reliable However Transcend makes no warranty either expressed or implied as to its accuracy and assumes no liability in connection with the use of this product Transcend reserves the right to make changes to the specifications at any time without prior notice Capacity 8GB to 128GB USA Los Angeles E mail sales transcendusa com Maryland E mail sales_md transcendusa com www transcendusa com CHINA E mail sales transcendchina com www transcendchina com T Transcend TAIWAN No 70 XingZhong Rd
25. ture set support 128 0x0001 2 Security Status 129 159 OxXXXXh 62 Vendor specific 160 0x0000h 2 CFA Power mode 161 175 0x0000h 2 Reserved for assignment by the Compact Flash 176 205 0x0000h 60 Current media serial number 206 254 0x0000h 98 Reserved 225 0x0000h 2 Integrity word READ DMA C8h Read data from sectors during Ultra DMA and Multiword DMA transfer Use the SET FEATURES command to specify the mode value A sector count of zero requests 256 sectors READ MULTIPLE C4h This command performs similarly to the Read Sectors command Interrupts are not generated on each sector but on the transfer of a block which contains the number of sectors defined by a Set Multiple command READ SECTOR S 20h This command reads 1 to 256 sectors as specified in the Sector Count register from sectors which is set by Sector number register A sector count of 0 requests 256 sectors The transfer beings specified in the Sector Number register READ VERIFY SECTOR S 40h 41h This command verifies one or more sectors on the drive by transferring data from the flash media to the data buffer in the drive and verifying that the ECC is correct This command is identical to the Read Sectors command except that DRQ is never set and no data is transferred to the host SET FEATURES EFh This command set parameter to Features register and set drive s operation For transfer mode parameter is set to Sector Count register This command is used by the

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