Viking Slim SATA Manual Download

Page: 32 / 33

Manual

3/14/2017

PSFEM1xxxxZxxx

Viking Technology

Revision C

Page 32 of 33

www.vikingtechnology.com

5.2 SATA Commands

The SATA 2.6 specification is a super set of the ATA/ATAPI-7 specification with
regard to supported commands. SSD’s support the following features that are
unique to the SATA specification.

5.2.1 Native Command Queuing (NCQ)

SSD’s support the Native Command Queuing (NCQ) command set, which
consists of



READ FPDMA QUEUED



WRITE FPDMA QUEUED

Note:

With a maximum queue depth less than or equal to 32.

6 References



Serial ATA Specification, Revision 3

Summary of Contents for Slim SATA

Page 1: ...m SATA Manual Slim SATA is a non volatile solid state storage device With its Serial ATA interface and Slim SATA MO 297 form factor it is a drop in replacement for hard disk drives Slim SATA delivers extremely high levels of performance reliability and ruggedness for I O intensive or environmentally challenging applications ...

Page 2: ...Page 2 of 33 www vikingtechnology com Revision History Date Revision Description Checked By 2 7 17 A Initial release 2 14 17 B Update PN table 3 14 17 C modified from SFEM1XXXGSXXX_H for Viking format with new PN s performance block diagram TBW power consumption ...

Page 3: ... term or condition of any kind either expressed or implied including but not limited to expressed and implied warranties of merchantability fitness for a particular purpose and non infringement While the information contained herein is believed to be accurate such information is preliminary and should not be relied upon for accuracy or completeness and no representations or warranties of accuracy ...

Page 4: ...ATA 6GB 32 0 to 70 c TSB 15nm L die MLC VPFEM1064GZCDMTL SATA 6GB 64 0 to 70 c TSB 15nm L die MLC VPFEM1128GZCBMTL SATA 6GB 128 0 to 70 c TSB 15nm L die MLC VPFEM1256GZCAMTL SATA 6GB 256 0 to 70 c TSB 15nm L die MLC Notes Higher capacity points may be available based on customer application Consult your local Viking Field Application Engineer SSD s ship unformatted from the factory unless otherwis...

Page 5: ...Manual 3 14 2017 PSFEM1xxxxZxxx Viking Technology Revision C Page 5 of 33 www vikingtechnology com Product Picture s Slim SATA ...

Page 6: ...SD contains sophisticated provisions to protect firmware and data from corruption due to unexpected power loss However an Industrial SSD by industry definition does not contain on board capacitance Should power fail unexpectedly in flight write data may be lost Industrial SSD s are best used in designs that manage power fail events at the system level ...

Page 7: ...4 2 3 1 STANDBY IMMEDIATE Command 14 2 4 Electrical Characteristics 15 2 4 1 Absolute Maximum Ratings 15 2 4 2 Supply Voltage 15 2 4 3 Power Consumption 16 2 5 Environmental Conditions 16 2 5 1 Temperature 16 2 5 2 Shock and Vibration 16 2 5 3 Electromagnetic Immunity 17 2 6 Reliability 17 3 MECHANICAL INFORMATION 18 3 1 Slim SATA SSD Weight 19 4 PIN AND SIGNAL DESCRIPTIONS 19 4 1 Pin Locations 19...

Page 8: ...t 22 5 1 3 Device Configuration Overlay Command Set 22 5 1 4 General Purpose Log Command Set 22 5 1 5 Host Protected Area Command Set 22 5 1 6 Power Management Command Set 23 5 1 7 Security Mode Feature Set 23 5 1 8 Identify Device Data 24 5 1 1 S M A R T Support 27 5 1 2 SATA 3 0 S M A R T Command Set 28 5 2 SATA Commands 32 5 2 1 Native Command Queuing NCQ 32 6 REFERENCES 32 7 GLOSSARY 33 ...

Page 9: ...__________________ 17 Table 2 10 Reliability Specifications ______________________________________________ 17 Table 4 1 Serial ATA Connector Pin Signal Definitions _______________________________ 19 Table 4 2 Serial ATA Power Pin Definitions ________________________________________ 20 Table 5 1 Supported ATA Commands ____________________________________________ 20 Table 5 2 List of Device Identifi...

Page 10: ...h environments such as shock vibration humidity altitude ESD and extreme temperatures 1 1 Features The SSD delivers the following features Offers seamless SATA Revision 3 0 interface support for SATA up to 6Gb s Low overall SSD power consumption Supports Native Command Queuing NCQ to 32 commands Compatible with all major SLC and MLC flash technologies S M A R T Superior wear leveling algorithm Eff...

Page 11: ...7 PSFEM1xxxxZxxx Viking Technology Revision C Page 11 of 33 www vikingtechnology com 1 2 Block Diagram Figure 1 1 High Level Block Diagram Notes 1 Support for up to 2 channels and 2 CE in the NAND Flash interface 2 2 ...

Page 12: ...on revision 3 0 that supports SATA up to 6Gb s The SATA interface connects the host computer to the SSD subsystem The SATA interface runs at a maximum speed of 6 Gbps Giga bits per second If the host computer is unable to negotiate a speed of 6 Gbps the SATA interface automatically renegotiates to a speed of 3 Gbps or 1 5 Gbps For a list of supported commands and other specifics please see Chapter...

Page 13: ...0 2 2 Performance Table 2 1 Maximum Sustained Read and Write Bandwidth Capacity Flash Structure Performance CrystalDiskMark ATTO Read Write Read Write MB s MB s MB s MB s 30 32GB 32GBx1 BGA TSB 15nm 560 165 560 540 60 64GB 32GBx2 BGA TSB 15nm 560 315 560 540 120 128GB 64GBx2 BGA TSB 15nm 560 465 560 540 240 256GB 128GBx2 BGA TSB 15nm 560 465 560 540 480 512GB 256GBx2 BGA TSB 15nm 560 465 560 540 N...

Page 14: ...o DRQ TBD Time to Erase ATA Secure Erase TBD Notes 1 Device measured using Drivemaster 2 Sector Read Write latency measured up to 2048 block transfers 512B sector 1 Block 3 Queue depth set to 32 for NCQ 4 Sequential IOPS cover the entire range of legal logical block addresses LBA s Measurements are performed on a full drive all LBA s have valid content 5 DRQ Data Transfer Requested bit being asser...

Page 15: ...ide normal operating values is not implied Extended exposure to absolute maximum ratings may affect reliability Table 2 5 Absolute Maximum Ratings Description Min Max Unit Maximum Voltage Range for Vin 0 2 6 V Maximum Commercial Temperature Range 0 70 c Maximum Industrial Temperature Range 40 85 c 2 4 2 Supply Voltage The operating voltage is 5 0v Table 2 6 Operating Voltage Description Min Max Un...

Page 16: ...g Toshiba 15nm Toggle MLC Micron L85A ONFI flash Micron L95B ONFI flash It s measured under ambient temperature 5 Sequential R W is measured while testing 400MB sequential R W 5 times by CrystalDiskMark DEVSLP is measured while entering device sleep mode for 5 minutes 6 Power Consumption may differ according to flash configuration SDR configuration and platform 2 5 Environmental Conditions 2 5 1 T...

Page 17: ...ith system functionality or hinder system EMI FCC compliance 2 6 Reliability Table 2 10 Reliability Specifications Parameter Description MTBF Over 2 000 000 hours ECC 72 bit per 1KByte Read Endurance Unlimited Write Endurance 32GB 64GB 128GB 256GB 512GB 45 TBW 90 TBW 181 TBW 262 TBW 544 TBW Data retention 90 days at NAND expiration NOTES 1 Samples were built using Toshiba 15nm Toggle MLC NAND 2 TB...

Page 18: ...om 3 Mechanical Information Raw Capacity GB Height mm Width mm Length mm 32 to 256 4 00 max 54 0 15 39 0 15 Figure 3 1 Dimensions Notes All dimensions are in inches millimeters Dimensional tolerance of 0 15 millimeters unless otherwise stated Refer to JEDEC MO 297 document for details Max 39 0 15mm ...

Page 19: ... 2 Signal and Power Description Tables Table 4 1 Serial ATA Connector Pin Signal Definitions Pin Function Definition Mating Order S1 SGND_1 Signal Ground 1st S2 RX on SSD TX on Host Differential Signal 2nd S3 RX on SSD TX on Host Differential Signal 2nd S4 SGND_2 Signal Ground 1st S5 TX on SSD RX on Host Differential Signal 2nd S6 TX on SSD RX on Host Differential Signal 2nd S7 SGND_3 Signal Groun...

Page 20: ...e tied high thru a current limiting resistor on the host side If a Remote LED is not implemented pin 11 may be connected to GND to allow the ACTIVITY LED to remain on to indicate a Power On condition when using a standard ATX type power supply 2 3 3 volt is No connection NC 4 3 Hot Plug Support Hot Plug insertion and removal are supported in the presence of a proper connector and appropriate opera...

Page 21: ...ry C8h Standby immediate E0h Read DMA Ext 25h Write buffer E8h Read FPDMA QUEUED 60h Write DMA w o retry CBh Read Log Ext 2Fh Write DMA w retry CAh Read multiple C4h Write DMA Ext 35h Read multiple Ext 29h Write DMA FUA Ext 3Dh Read native max address F8h Write FPDMA QUEUED 61h Read native max Ext 27h Write Log Ext 3Fh Read sector s w o retry 21h Write multiple C5h Read sector s w retry 20h Write ...

Page 22: ...e Read Sector s Read Verify Sector s Seek Set Features Set Multiple Mode Write Buffer optional Write DMA Write Multiple Write Sector s 5 1 3 Device Configuration Overlay Command Set SSD supports the Device Configuration Overlay command set consisting of Device Configuration Freeze Lock Device Configuration Identity Device Configuration Restore Device Configuration Set 5 1 4 General Purpose Log Com...

Page 23: ...ower Management Command Set SSD supports the Power Management command set consisting of Check Power Mode Idle Idle Immediate Sleep Standby Standby Immediate Slumber Partial Mode 5 1 7 Security Mode Feature Set SSD supports the Security Mode command set consisting of Security Set Password OPCODE F1h Security Unlock OPCODE F2h Security Erase Prepare OPCODE F3h Security Erase Unit OPCODE F4h Security...

Page 24: ... 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 Obsolete 53 F 0007h Words 88 and 70 64 valid 54 X See 1 Obsolete Number o...

Page 25: ...d set feature supported extension 85 V 3469h Command set feature enabled 86 V BC01h Command set feature enabled 87 V 6063h 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 0...

Page 26: ...CFA 168 F 3h 2 5 inch 4h 1 8 inch 5h 1 8 inch Device Nominal Form Factor 169 F 0001h DATA SET MANAGEMENT command is supported 170 173 F 0h Additional Product Identifier 174 175 0h Reserve 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 ...

Page 27: ...ion that may be used to analyze drive health SATA drives provide Self Monitoring Analysis and Reporting Technology SMART features that include monitoring and storing critical performance and calibration parameters to attempt to predict the likelihood of near term degradation or fault conditions Drive manufacturers have adopted S M A R T to help warn system software a system administrator or a user...

Page 28: ...ommand Set Value hex Command 00 CF Reserved D0 S M A R T read attributes D1 S M A R T read threshold D2 S M A R T enable disable attribute autosave D3 S M A R T save attribute values D4 S M A R T execute off line immediate D5 S M A R T read log sector D6 S M A R T write log sector D7 S M A R T write attribute threshold D8 S M A R T enable operations D9 S M A R T disable operations DA S M A R T ret...

Page 29: ...il Count B6h Erase Failure Block Count BBh Reported Uncorrectable Errors ECC fail count 4bytes 01h only 1 bytes C0h Unexpected Power Loss Count C2h N A C7h Number of accumulated CRC Error read write data FIS CRC error CRC Error Count R CRC W CRC DAh Number of accumulated CRC Error read write data FIS CRC error Number of CRC Errors E7h SSD life remaining E8h Read Failure Block Count E9h Lifetime Wr...

Page 30: ...t 0 0 0 00h B6h 32h 00h 00h 00h Total erase bad blocks count 0 0 0 00h BBh 03h 00h 00h 00h Total ECC error count 0 0 0 00h C0h 12h 00h 64h 64h number of accidental power loss count 0 0 0 00h C2h N A N A N A N A N A N A N A N A N A C7h 12h 00h 64h 64h CRC Error Count R CRC W CRC 0 0 0 00h DAh 0Bh 00h 64h 64h Number of CRC Error 0 0 0 32h E7h 13h 00h 64h 64h SSD life remaining Note 2 0 0 0 00h E8h 0...

Page 31: ... causes the SSD to initiate the collection of S M A R T data in an off line mode and then preserves this data across power and reset events Supported subcommands include those shown in the table below Reference the ATA 8 specification for subcommand detail Table 5 6 Supported S M A R T EXECUTE OFF LINE IMMEDIATE Subcommands Value Description 00h Execute S M A R T off line routine immediately in of...

Page 32: ...7 specification with regard to supported commands SSD s support the following features that are unique to the SATA specification 5 2 1 Native Command Queuing NCQ SSD s support the Native Command Queuing NCQ command set which consists of READ FPDMA QUEUED WRITE FPDMA QUEUED Note With a maximum queue depth less than or equal to 32 6 References Serial ATA Specification Revision 3 ...

Page 33: ...rd Disk Drive Hot Plug A term used to describe the removal or insertion of a SATA storage drive when the system is powered on IOPS Input output operations per second LBA Logical Block Address MB Mega bytes defined as 1x10 6 bytes MLC Multi Level Cell MTBF Mean Time Between Failures NCQ Native Command Queuing The ability of the SATA hard drive to queue and re order commands to maximize execution ef...

Search results

Summary of Contents for Slim SATA

Reviews:

Related manuals for Slim SATA

Brands by name

Popular brands

Viking Slim SATA, Manual

Search results

Summary of Contents for Slim SATA

Reviews:

Related manuals for Slim SATA

Brands by name

Popular brands