Datasheet

Table 5: Identify Device (Continued)

See Note 1 for setting definitions

Word Bit(s) Setting Default Value Description

82 – – – Command set is supported

15 X 0b Obsolete

14 F 1b 1 = NOP command is supported

13 F 1b 1 = READ BUFFER command is supported

12 F 1b 1 = WRITE BUFFER command is supported

11 X 0b Obsolete

10 F 1b 1 = Host-protected area feature set is supported

9 F 0b 1 = DEVICE RESET command is supported

8 F 0b 1 = Service interrupt is supported

7 F 0b 1 = Release interrupt is supported

6 F 1b 1 = Read look-ahead is supported

5 F 1b 1 = Write cache is supported

4 F 0b Shall be cleared to zero to indicate that the packet feature set

is not supported

3 F 1b 1 = Mandatory power management feature set is supported

2 F 0b Obsolete

1 F 1b 1 = Security feature set is supported

0 F 1b 1 = SMART feature set is supported

83 – – – Command set is supported

15 F 0b Shall be cleared to zero

14 F 1b Shall be set to one

13 F 1b 1 = FLUSH CACHE EXT command is supported

12 F 1b 1 = Mandatory FLUSH CACHE command is supported

11 F 1b 1 = Device configuration overlay feature set is supported

10 F 1b 1 = 48-bit address feature set is supported

9 F 0b 1 = Automatic acoustic management feature set is supported

8 F 1b 1 = SET MAX security extension is supported

7 F 0b See Address Offset Reserved Area Boot INCITS TR27:2001

6 F 0b 1 = SET FEATURES subcommand required to spin-up after pow-

er-up

5 F 0b 1 = Power-up in standby feature set is supported

4 F 0b Obsolete

3 F 1b 1 = Advanced power management feature set is supported

2 F 0b 1 = CFA feature set is supported

1 F 0b 1 = READ/WRITE DMA QUEUED is supported

0 F 1b 1 = DOWNLOAD MICROCODE command is supported

M500DC 1.8-Inch NAND Flash SSD

Device ID

PDF: 09005aef854f62f9

M500DC_1_8_disti.pdf - Rev. D 4/14 EN

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