SQFlash 2.5" SATA-SSD 2.5" SATA-SSD Datasheet (SQF-S25XX-XG-S5X) Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 1 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD CONTENTS 1. Overview ............................................................................................ 4 2. Features ............................................................................................. 5 3. General Description .......................................................................... 6 4. Pin Assignment and Description ..................................................... 8 4.1 2.5" SATA-SSD Interface Pin Assignments (Signal Segment) ......................................... 8 4.2 2.5" SATA-SSD Interface Pin Assignments (Power Segment)......................................... 8 5. Identify Device Data .......................................................................... 9 6. ATA Command Set .......................................................................... 12 7. System Power Consumption ......................................................... 18 7.1 Supply Voltage .............................................................................................................. 18 7.2 Power Consumption ...................................................................................................... 18 8. Physical Dimension ........................................................................ 19 Appendix: Part Number Table ........................................................... 20 Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 2 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD Revision History Rev. Date History st 0.1 2011/4/6 1. 1 draft 0.2 2011/5/12 1. Add 16G information 0.3 2011/5/30 1. Add 5CH, 40G information Advantech reserves the right to make changes without further notice to any products or data herein to improve reliability, function, or design. Information furnished by Advantech is believed to be accurate and reliable. However, Advantech does not assure any liability arising out of the application or use of this information, nor the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. Copyright (c) 1983-2010 Advantech Co., Ltd. All rights reserved. Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 3 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 1. Overview Advantech SQFlash 2.5" SATA-SSD (Solid State Drive) delivers all the advantages of Flash Disk technology with the Serial ATA II interface, fully compliant with standard 2.5-inch form factor. The SATA SSD is based on a standard SATA 7-pin interface for data segment and 15-pin for power segment, designed to operate at a maximum operating frequency of 150MHz with 30MHz external crystal. Its capacity could provide a wide range from 8GB to 128GB for SLC, and 32GB to up to 512GB for MLC. Also it can reach more than 200MB/s read as well as 190MB/s write high performance even based on MLC flash (with 128MB mobileDDR enabled and measured by CrystalDiskMark v3.0 1000MB test unit). The power consumption of Flash Disk is also much lower than traditional Hard Drive. In addition, Advantech SQFlash 2.5" SATA-SSD provides hot-swapping abilities when removing, replacing or upgrading flash disks. Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 4 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 2. Features Standard SATA interface - Support SATA 1.5 Gbps and 3.0 Gbps interface - SATA Revision 2.6 compliant - Power management supported Operating Voltage5.0V Support 48/32/28 bit ECC correct per 2K Byte data Capacities - SLC type8GB16GB32GB64GB128GB - MLC type32GB40GB64GB128GB256GB512GB Performance - SLC type Sustain Read Speed up to 250 MB/s by 8 channels. 135 MB/s by 4 channels. Sustain Write Speed up to 210 MB/s by 8 channels. 120 MB/s by 4 channels. - MLC type Sustain Read Speed up to 220 MB/s by 8 channels. 170 MB/s by 5 channels. 135 MB/s by 4 channels. Sustain Write Speed up to 190 MB/s by 8 channels. 160 MB/s by 5 channels. 85 MB/s by 4 channels. Temperature Ranges - Commercial Temperature 0 to 70 for operating -40 to 85 for storage - Industrial Temperature -40 to 85 for operating -40 to 85 for storage Mechanical Specification - Shock1,500G / 0.5ms - Vibration20G / 80~2,000Hz Humidty - Humidity5% ~ 95% under 55 Endurance - > 2,000,000 program/erase cycles MTBF - 2,000,000 hours Data Retention - 10 years Acquired RoHSWHQLCEFCC Certificate Acoustic0 dB Dimension100 mm x 69.85 mm x 9.5 mm Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 5 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 3. General Description Advanced NAND Flash Controller Advantech SQFlash 2.5" SATA-SSD includes Bad Block Management Algorithm, Wear Leveling Algorithm and Error Detection / Correction Code (EDC/ECC) Algorithm. Bad Block Management Bad blocks are blocks that contain one or more invalid bits of which the reliability is not guaranteed. Bad blocks may be representing when flash is shipped and may developed during life time of the device. Advantech SQFlash 2.5" SATA-SSD implement an efficient bad block management algorithm to detect the factory produced bad blocks and manages any bad blocks that may develop over the life time of the device. This process is completely transparent to the user, user will not aware of the existence of the bad blocks during operation. Wear Leveling NAND Type flash have individually erasable blocks, each of which can be put through a finite number of erase cycles before becoming unreliable. It means after certain cycles for any given block, errors can be occurred in a much higher rate compared with typical situation. Unfortunately, in the most of cases, the flash media will not been used evenly. For certain area, like file system, the data gets updated much frequently than other area. Flash media will rapidly wear out in place without any rotation. Wear leveling attempts to work around these limitations by arranging data so that erasures and re-writes are distributed evenly across the full medium. In this way, no single sector prematurely fails due to a high concentration of program/erase cycles. Advantech SQFlash 2.5" SATA-SSD provides advanced wear leveling algorithm, which can efficiently spread out the flash usage through the whole flash media area. By implement both dynamic and static wear leveling algorithms, the life expectancy of the flash media can be improved significantly. Error Detection / Correction Advantech SQFlash 2.5" SATA-SSD utilizes BCH ECC Algorithm which offers one of the most powerful ECC algorithms in the industry. This algorithm can support 48/32/28 bit ECC correct per 2K Byte data. Sophisticate Product Management Systems Since industrial application require much more reliable devices compare with consumer product, a more sophisticated product management system become necessary for industrial customer requirement. The key to providing reliable devices is product traceability and failure analysis system. By implement such systems end customer can expect much more reliable product. Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 6 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD Block Diagram LBACylindersHeadsSectors value Density 8 GB 16 GB 32 GB 64 GB 128 GB 256 GB 512 GB LBA (K bytes) 15,649,200 31,277,232 62,533,296 125,045,424 250,069,680 500,118,192 1,000,215,216 Cylinders 15,525 16,383 16,383 16,383 16,383 16,383 16,383 Heads 16 16 16 16 16 16 16 Sectors 63 63 63 63 63 63 63 Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 7 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 4. Pin Assignment and Description 4.1 2.5" SATA-SSD Interface Pin Assignments (Signal Segment) Pin # S1 S2 S3 S4 S5 S6 S7 Function GND A+ AGND BB+ GND Description nd 2 mate Differential signal pair A nd 2 mate Differential signal pair B nd 2 mate 4.2 2.5" SATA-SSD Interface Pin Assignments (Power Segment) Pin # P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 Function Not Used (3.3V) Not Used (3.3V) Not Used (3.3V Pre-Charge) GND GND GND 5V Pre-Charge 5V 5V GND RESERVED GND Not Used (12V Pre-Charge) Not Used (12V) Not Used (12V) Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 8 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 5. Identify Device Data The Identity Device Data enables Host to receive parameter information from the device. The parameter words in the buffer have the arrangement and meanings defined in below table. All reserve bits or words are zero Word Address FFixed VVariable XBoth Default Value 0 F 0400h General configuration bit-significant information 1 X 3FFFh Obsolete - Number of logical cylinders (16383) 2 V C837h Specific configuration 3 X 0010h Obsolete - Number of logical heads (16) 4-5 X 00000000h 6 X 003Fh 7-8 V 00000000h 9 X 0000h Retired 10-19 F Varies Serial number (20 ASCII characters) 20-21 X 0000h Retired 22 X 0000h Obsolete 23-26 F Varies Firmware revision (8 ASCII characters) 27-46 F Varies Model number (xxxxxxxx) 47 F 8010h 7:0- Maximum number of sectors transferred per interrupt on MULTIPLE commands 48 F 0000h Reserved 49 F 2F00h Capabilities 50 F 4000h Capabilities 51-52 X 000000000h 53 F 0007h Words 88 and 70:64 valid 54 X 3FFFh Obsolete - Number of logical cylinders (16383) 55 X 0010h Obsolete - Number of logical heads (16) 56 X 003Fh Obsolete - Number of logical sectors per track (63) 57-58 X 00FBFC10h 59 F 0110h Data Field Type Information Retired Obsolete - Number of logical sectors per logical track (63) Reserved for assignment by the Compact Flash Association Obsolete Obsolete - Current capacity in sectors - Number of sectors transferred per interrupt on MULTIPLE commands 60-61 F 62 X 128GB EE7C2B0h 64GB 7740AB0h 32GB 3BA2EB0h 16GB 1DD40B0h 0000h 63 F 0407h Multi-word DMA modes supported/selected 64 F 0003h PIO modes supported Total number of user addressable sectors Obsolete Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 9 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 65 F 0078h Minimum Multiword DMA transfer cycle time per word 66 F 0078h Manufacturer's recommended Multiword DMA transfer cycle time 67 F 0078h Minimum PIO transfer cycle time without flow control 68 F 0078h Minimum PIO transfer cycle time with IORDY flow control 69-70 F 71-74 F 75 F 00000000h 0000000000 000000h 001Fh 76 F 0706h Serial SATA capabilities 77 F 0000h Reserved for future Serial ATA definition 78 F 0044h Serial ATA features supported 79 V 0040H Serial ATA features enabled 80 F 01F8h Major Version Number 81 F 0000h Minor Version Number 82 F 346bh Command set supported 83 F 70d9h Command set supported 84 F 6023h Command set/feature supported extension 85 V 3469h Command set/feature enabled 86 V bc01h Command set/feature enabled 87 V 6023h Command set/feature default 88 V 003Fh Ultra DMA Modes 89 F 001Eh Time required for security erase unit completion 90 F 001Eh Time required for Enhanced security erase completion 91 V 0000h Current advanced power management value 92 V FFFEh Master Password Revision Code 93 F 0000h Hardware reset result. The contents of the bits (12:0) of this word shall change only during the execution of s hardware reset. 94 V 0000h Vendor's recommended and actual acoustic management value 95 F 0000h Stream Minimum Request Size 96 V 0000h Streaming Transfer Time - DMA 97 V 0000h Streaming Access Latency - DMA and PIO 98-99 F 100-103 V 0000h 256GB 1DCF32B0h 128GB EE7C2B0h 64GB 7740AB0h 32GB 3BA2EB0h 16GB 1DD40B0h Reserved Reserved for the IDENTIFY PACKET DEVICE command Queue depth Streaming Performance Granularity Maximum user LBA for 48 bit Address feature set Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 10 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 104 V 0000h Streaming Transfer Time - PIO 105 F 0000h Maximum number of 512-byte blocks per DATA SET MANAGEMENT command 106 F 4000h Physical sector size / Logical sector size 107 F 0000h Inter-seek delay for ISO-7779 acoustic testing in microseconds 108-111 F 112-115 F 116 V 0000000000 000000h 0000000000 000000h 0000h 117-118 F 00000000h 119 F 4015h Supported settings 120 F 4015h Command set/Feature Enabled/Supported 121-126 F 0h Reserved 127 F 0h Removable Media Status Notification feature set support 128 V 0021h Security status 129-159 X 0h Vendor specific 160 F 0h Compact Flash Association (CFA) power mode 1 161-167 X 0h Reserved for assignment by the CFA 168 F 2.5 inch - 3h 1.8 inch - 4h Less than 1.8 inch - 5h 169 F 0001h 170-173 F 0h Additional Product Identifier 0h Reserve 174-175 Unique ID Reserved Reserved Words per logical Sector Device Nominal Form Factor DATA SET MANAGEMENT command is supported 176-205 V 0h Current media serial number 206 F 0h SCT Command Transport( 207-208 F 0h Reserved 209 F 4000h Alignment of logical blocks within a physical block 210-211 V 0000h Write-Read-Verify Sector Count Mode 3 (not support) 212-213 F 0000h Write-Read-Verify Sector Count Mode 2 (not support) 0000h NV Cache relate (not support) Non-rotating media device 214-216 217 F 0001h 218 F 0h Reserved 219 F 0h NV Cache relate (not support) 220 V 0h Write read verify feature set current mode 0h Reserved 221 222 F 101Fh Transport major version number 223 F 0h Transport minor version number 224-229 0h Reserved 230-233 0h Extend number of user addressable sectors Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 11 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 234 0001h Minimum number of 512-byte data blocks per DOWNLOAD MICROCODE command for mode 03h 235 00FFh Maximum number of 512-byte data blocks per DOWNLOAD MICROCODE command for mode 03h 236-254 F 0h 255 X XXA5h XX is variable 6. Reserved Integrity word (Checksum and Signature) ATA Command Set [Command Set List] No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 Command set CHECK POWER MODE DOWNLOAD MICROCODE EXECUTE DEVICE DIAGNOSTIC FLUSH CACHE FLUSH CACHE EXT IDENTIFY DEVICE IDLE IDLE IMMEDIATE INITIALIZE DEVICE PARAMETERS NOP READ BUFFER READ DMA READ DMA EXT READ MULTIPLE READ MULTIPLE EXT READ NATIVE MAX ADDRESS READ NATIVE MAX ADDRESS EXT READ SECTOR(S) READ SECTOR(S) EXT READ VERIFY SECTOR(S) READ VERIFY EXT RECALIBRATE SECURITY DISABLE PASSWORD SECURITY ERASE PREPARE SECURITY ERASE UNIT SECURITY FREEZE SECURITY SET PASSWORD SECURITY UNLOCK SEEK SET MAX ADDRESS SET MAX ADDRESS EXT SET FEATURE SET MULTIPLE SLEEP SMART READ DATA SMART ENABLE/DISABLE AUTO SAVE SMART EXECUTE OFF-LINE SMART READ LOG Code E5h 92h 90h E7h EAh ECh E3h E1h 91h 00h E4h C8h,C9h 25h C4h 29h F8h 27h 20h,21h 24h 40h,41h 42h 1Xh F6h F3h F4h F5h F1h F2h 7Xh F9h 37h EFh C6h E6h B0h B0h B0h B0h Protocol ND PO DD ND ND PI ND ND ND ND PI DM DM PI PI ND ND PI PI ND ND ND PO ND PO ND PO PO ND ND ND ND ND ND Argument 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 48-bit 28-bit 48-bit 28-bit 48-bit 28-bit 48-bit 28-bit 48-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 28-bit 48-bit 28-bit 28-bit 28-bit Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 12 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 39 40 41 42 43 44 45 46 47 48 49 50 51 52 SMART ENABLE OPERATION SMART DISABLE OPERATION SMART RETURN STATUS STANDBY STANDBY IMMEDIATE WRITE BUFFER WRITE DMA WRITE DMA EXT WRITE MULTIPLE WRITE MULTIPLE EXT WRITE SECTOR(S) WRITE SECTOR(S) EXT WRITE SECTOR(S) W/O ERASE WRITE VERIFY B0h B0h B0h E2h E0h E8h CAh,CBh 35h C5h 39h 30h 34h 38h 3Ch ND ND PO DM DM PO PO PO PO PO PO 28-bit 28-bit 28-bit 28-bit 48-bit 28-bit 48-bit 28-bit 48-bit 28-bit 28-bit Note: ND = Non-Data Command PI = PIO Data-In Command PO = PIO Data-Out Command DM = DMA Command DD = Execute Diagnostic Command [Command Set Descriptions] 1. CHECK POWER MODE (code: E5h); This command allow host to determine the current power mode of the device. 2. DOWNLOAD MICROCODE (code: 92h); This command enable the host to alter the device's microcode. The data transferred using the DOWNLOAD MICROCODE command is vendor specific. All transfers shall be an integer multiple of the sector size. The size of the data transfer is determined by the content of the LBA Low register and the Sector Count register. This allows transfer sizes from 0 bytes to 33,553,920 bytes, in 512bytes increments. 3. EXECUTE DEVICE DIAGNOSTIC (code: 90h); This command performs the internal diagnostic tests implemented by the module. 4. FLUSH CACHE (code: E7h); This command used by the host to request the device to flush the write cache. 5. FLUSH CACHE EXT (code: EAh); 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. 6. IDENTIFY DEVICE (code: ECh); The IDENTIFY DEVICE command enables the host to receive parameter information from the module. 7. IDLE (code: 97h or E3h); This command allows the host to place the module in the IDLE mode and also set the Standby timer. INTRQ may be asserted even through the module may not have fully transitioned to IDLE mode. If the Sector Count register is non-"0", then the Standby timer shall be enabled. The value in the Sector Count register shall be used to determine the time programmed into the Standby timer. If the Sector Count register is "0" then the Standby timer is disabled. 8. IDLE IMMEDIATE (code: E1h); This command causes the module to set BSY, enter the Idle (Read) mode, clear BSY and generate an Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 13 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD interrupt. 9. INITIALIZE DEVICE PARAMETERS (code: 91h); This command enables the host to set the number of sectors per track and the number of heads per cylinder. 10. NOP (code: 00h); If this command is issued, the module respond with command aborted. 11. READ BUFFER (code: E4h); This command enables the host to read the current contents of the module's sector buffer. 12. READ DMA (code: C8h or C9h); This command reads from "1" to "256" sectors as specified in the Sector Count register using the DMA data transfer protocol. A sector count of "0" requests "256" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 13. READ DMA Ext (code: 25h); This command allows the host to read data using the DMA data transfer protocol. 14. READ MULTIPLE (code: 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 sector per block is defined by the content of word 59 in the IDENTIFY DEVICE response. 15. READ MULTIPLE EXT (code: 29h); This command performs similarly to the READ SECTORS command. The number of sectors per block is defined by a successful SET MULTIPLE command. If no successful SET MULTIPLE command has been issued, the block is defined by the device's default value for number of sectors per block as defined in bits (7:0) in word 47 in the IDENTIFY DEVICE information. 16. READ NATIVE MAX ADDRESS (code: F8h); This command returns the native maximum address. The native maximum address is the highest address accepted by the device in the factory default condition. 17. READ NATIVE MAX ADDRESS EXT (code: 27h); This command returns the native maximum address. 18. READ SECTOR(S) (code: 20h or 21h); This command reads from "1" to "256" sectors as specified in the Sector Count register. A sector count of "0" requests "256" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 19. READ SECTOR(S) EXT (code: 24h); This command reads from "1" to "65536" sectors as specified in the Sector Count register. A sector count of "0" requests "65536" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 20. READ VERIFY SECTOR(S) (code: 40h or 41h); This command is identical to the READ SECTORS command, except that DRQ is never set and no data is transferred to the host. 21. READ VERIFY SECTOR(S) EXT (code: 42h); This command is identical to the READ SECTORS command, except that DRQ is never set and no data Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 14 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD is transferred to the host. 22. RECALIBRATE (code: 1Xh); This command return value is select address mode by the host request. 23. SECURITY DISABLE PASSWORD (code: F6h); This command transfers 512 bytes of data from the host. Table defines the content of this information. If the password selected by word 0 match the password previously saved by the device, the device shall disable the Lock mode. This command shall not change the Master password. The Master password shall be reactivated when a User password is set. 24. SECURITY ERASE PREPARE (code: F3h); This command shall be issued immediately before the SECURITY ERASE UNIT command to enable device eraseing and unlocking. 25. SECURITY ERASE UNIT (code: F4h); This command transfer 512 bytes of data from the host. Table## defines the content of this information. If the password does not match the password previously saved by the device, the device shall reject the command with command aborted. The SECURITY ERASE PREPARE command shall be completed immediately prior to the SECURITY ERASE UNIT command. 26. SECURITY FREEZE LOCK (code: F5h); This command shall set the device to frozen mode. After command completion any other commands that update the device Lock mode shall be command aborted. Frozen shall be disabled by power-off or hardware reset. If SECURITY FREEZE LOCK is issued when the drive is in frozen mode, the drive executes the command and remains in frozen mode. 27. SECURITY SET PASSWORD (code: F1h); This command transfer 512 bytes of data from the host. Table defines the content of this information. The data transferred controls the function of this command. Table defines the interaction of the identifier and security level bits. 28. SECURITY UNLOCK (code: F2h); This command transfer 512 bytes of data from the host. Table (as Disable Password) defines the content of this information. If the Identifier bit is set to Master and the device is in high security level, then the password supplied shall be compared with the stored Master password. If the device is in maximum security level then the unlock shall be rejected. If the identifier bit is set to user then the device shall compare the supplied password with the stored User password. If the password compare fails then the device shall return command aborted to the host and decrements the unlock counter. This counter shall be initially set to five and shall be decremented for each password mismatch when SECURITY UNLOCK is issued and the device is locked. When this counter reachs zero then SECURITY UNLOCK and SECURITY ERASE UNIT command shall be aborted unitl a power-on or a hardware reset. 29. SEEK (code: 7Xh); This command performs address range check. 30. SET MAX ADDRESS (code: F9h); After successful command completion, all read and write access attempts to address greater than specified by the successful SET MAX ADDRESS command shall be rejected with an IDNF error. IDENTIFY DEVICE response words (61:60) shall reflect the maximum address set with this command. Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 15 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 31. SET MAX ADDRESS EXT (code: 37h); After successful command completion, all read and write access attempts to address greater than specified by the successful SET MAX ADDRESS command shall be rejected with an IDNF error. IDENTIFY DEVICE response words (61:60) shall reflect the maximum address set with this command. 32. SET FEATURE (code: EFh); This command is used by the host to establish parameters that affect the execution of certain device features. 33. SET MULTIPLE MODE (code: C6h); This command enables the device to perform READ and Write Multiple operations and establishes the block count for these commands. 34. SLEEP (code: 99h or E6h); This command causes the module to set BSY, enter the Sleep mode, clear BSY and generate an interrupt. 35. SMART READ DATA (code: B0h with Feature register value of D0h); This command returns the Device SMART data structure to the host. 36. SMART ENABLE/DISABLE AUTO SAVE (code: B0h with Feature register value of D2h); This command enables and disables the optional attribute autosave feature of the device. 37. SMART EXECUTE OFF_LINE (code: B0h with Feature register value of D4h); This command cause the device to immediately initiate the optional set of activities that collect SMART data 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. 38. SMART READ LOG (code: B0h with Feature register value of D5h); This command returns the specified log data to the host. 39. SMART ENABLE OPERATION (code: B0h with Feature register value of D8h); This command enables access to all SMART capabilities within the device. Prior to receipt of this command SMART data are neither monitored nor saved by the device. 40. SMART DISABLE OPERATION (code: B0h with Feature register value of D9h); This command disables all SMART capabilities within the device including any and all timer and event count functions related exclusively to this feature. After command acceptance the device shall disable all SMART operations. After receipt of this command by the device, all other SMART commands including SMART DISABLE OPERATION commands, with exception of SMART ENABLE OPERATIONS, are disabled and invalid and shall be command aborted by the device. 41. SMART RETURN STATUS (code: B0h with Feature register value of DAh); This command cause the device to communicate the reliability status of the device to the host. 42. STANDBY (code: E2h); This command causes the module to set BSY, enter the Standby mode, clear BSY and return the interrupt immediately. 43. STANDBY IMMEDIATE (code: E0h); This command causes the module to set BSY, enter the Standby mode, clear BSY and return the interrupt immediately. Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 16 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 44. WRITE BUFFER (code: E8h); This command enables the host to overwrite contents of the module's sector buffer with any data pattern desired. 45. WRITR DMA (code: CAh or CBh); This command writes from "1" to "256" sectors as specified in the Sector Count register using the DMA data transfer protocol. A sector count of "0" requests "256" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 46. WRITR DMA EXT (code: 35h); This command writes from "1" to "65536" sectors as specified in the Sector Count register using the DMA data transfer protocol. A sector count of "0" requests "65536" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 47. WRITE MULTIPLE (code: 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. 48. WRITE MULTIPLE EXT (code: 39h); 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. 49. WRITE SECTOR(S) (code: 30h); This command writes from "1" to "256" sectors as specified in the Sector Count register. A sector count of "0" requests "256" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 50. WRITE SECTOR(S) EXT (code: 34h); This command writes from "1" to "65536" sectors as specified in the Sector Count register. A sector count of "0" requests "65536" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 51. WRITE SECTOR(S) W/O ERASE (code: 38h); This command writes from "1" to "256" sectors as specified in the Sector Count register. A sector count of "0" requests "256" sectors transfer. The transfer begins at the sector specified in the Sector Number register. 52. WRITE VERIFY (code: 3Ch); This command is similar to the WRITE SECTOR(S) command, except that each sector is verified before the command is completed. Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 17 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 7. System Power Consumption 7.1 Supply Voltage Parameter Rating Operating Voltage Max. Ripple 5V +/- 5% 100mV, 0~30MHz Parameter Value Standby Read Operating Write Operation 0.2W 4.7W 1.4W 7.2 Power Consumption Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 18 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD 8. Physical Dimension 2.5" SATA SSD (Unit: mm) (Top View) (Side View) (Bottom View) Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 19 of 20 May 30, 2011 SQFlash 2.5" SATA-SSD Appendix: Part Number Table Product Advantech PN SQF 2.5" SATA SSD 8G SLC (0~70C) SQF-S25S4-8G-S5C SQF 2.5" SATA SSD 16G SLC (0~70C) SQF-S25S8-16G-S5C SQF 2.5" SATA SSD 32G SLC (0~70C) SQF-S25S8-32G-S5C SQF 2.5" SATA SSD 64G SLC (0~70C) SQF-S25S8-64G-S5C SQF 2.5" SATA SSD 128G SLC (0~70C) SQF-S25S8-128G-S5C SQF 2.5" SATA SSD 8G SLC (-40~85C) SQF-S25S4-8G-S5E SQF 2.5" SATA SSD 16G SLC (-40~85C) SQF-S25S8-16G-S5E SQF 2.5" SATA SSD 32G SLC (-40~85C) SQF-S25S8-32G-S5E SQF 2.5" SATA SSD 64G SLC (-40~85C) SQF-S25S8-64G-S5E SQF 2.5" SATA SSD 128G SLC (-40~85C) SQF-S25S8-128G-S5E SQF 2.5" SATA SSD 16G MLC (0~70C) SQF-S25M4-16G-S5C SQF 2.5" SATA SSD 32G MLC (0~70C) SQF-S25M8-32G-S5C SQF 2.5" SATA SSD 40G MLC (0~70C) SQF-S25M5-40G-S5C SQF 2.5" SATA SSD 64G MLC (0~70C) SQF-S25M8-64G-S5C SQF 2.5" SATA SSD 128G MLC (0~70C) SQF-S25M8-128G-S5C SQF 2.5" SATA SSD 256G MLC (0~70C) SQF-S25M8-256G-S5C SQF 2.5" SATA SSD 512G MLC (0~70C) SQF-S25M8-512G-S5C SQF 2.5" SATA SSD 16G MLC (-40~85C) SQF-S25M4-16G-S5E SQF 2.5" SATA SSD 32G MLC (-40~85C) SQF-S25M8-32G-S5E SQF 2.5" SATA SSD 40G MLC (-40~85C) SQF-S25M5-40G-S5E SQF 2.5" SATA SSD 64G MLC (-40~85C) SQF-S25M8-64G-S5E SQF 2.5" SATA SSD 128G MLC (-40~85C) SQF-S25M8-128G-S5E SQF 2.5" SATA SSD 256G MLC (-40~85C) SQF-S25M8-256G-S5E SQF 2.5" SATA SSD 512G MLC (-40~85C) SQF-S25M8-512G-S5E Specifications subject to change without notice, contact your sales representatives for the most update information. REV 0.3 Page 20 of 20 May 30, 2011