Datasheet

Table 5: Identify Device (Continued)

See Note 1 for setting definitions

Word Bit(s) Setting Default Value Description

69 – F – Additional supported

15 F 0b 1 = CFast specification is supported

14 F 1b 1 = Deterministic read after trim is supported

13 F 0b 1 = Long physical sector alignment error reporting control is

supported

12 F 0b 1 = DEVICE CONFIGURATION IDENTIFY DMA and DEVICE

CONFIGURATION SET DMA are supported

11 F 0b 1 = READ BUFFER DMA is supported

10 F 0b 1 = WRITE BUFFER DMA is supported

9 F 0b 1 = SET MAX PASSWORD DMA and SET MAX UNLOCK DMA

are supported

8 F 0b 1 = DOWNLOAD MICROCODE DMA is supported

7 F 0b Reserved for IEEE-1667

6 F 0b 1 = Optional ATA device 28-bit commands are supported

5 F 0b 1 = Read zero after trim is supported

4–0 F 00000b Reserved

70 – F 0000h Reserved

71 – F 0000h 0000h

0000h 0000h

Reserved for the IDENTIFY PACKET DEVICE command

75 – – – Queue depth

15–5 F 00000000000b Reserved

4–0 F 11111b Maximum queue depth - 1

76 – – – Serial ATA capabilities

15–13 F 000b Reserved

12 F 1b Native command queuing priority information is supported

11 F 0b Unload while NCQ commands are outstanding is supported

10 F 1b Physical event counters are supported

9 F 1b Receipt of host-initiated interface power management re-

quests is supported

8 F 1b Native command queuing is supported

7–4 F 0000b Reserved for future Serial ATA signaling speed grades

3 F 1b 1 = Serial ATA Gen-3 speed (6.0 Gb/s) is supported

2 F 1b 1 = Serial ATA Gen-2 speed (3.0 Gb/s) is supported

1 F 1b 1 = Serial ATA Gen-1 speed (1.5 Gb/s) is supported

0 F 0b Reserved (set to 0)

P400m 2.5-Inch NAND Flash SSD

Device ID

PDF: 09005aef84952553

p400m_2_5.pdf - Rev. G 5/13 EN

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