Datasheet

Table 13: Identity Device (Continued)
See Note 1 for setting definitions
Word Bit(s) Setting Default Value Description
62 ()X 0000h Obsolete
63 15–11 F 00000b Reserved
10 V 0b 1 = Multiword DMA mode 2 is selected
0 = Multiword DMA mode 2 is not selected
9 V 0b 1 = Multiword DMA mode 1 is selected
0 = Multiword DMA mode 1 is not selected
8 V 0b 1 = Multiword DMA mode 0 is selected
0 = Multiword DMA mode 0 is not selected
7–3 F 0000b Reserved
2 F 1b 1 = Multiword DMA mode 2 and below are supported
1 F 1b 1 = Multiword DMA mode 1 and below are supported
0 F 1b 1 = Multiword DMA mode 0 is supported
64 15–8 F 0 Reserved
7–0 F 03h PIO modes supported
65 F 0078h Minimum Multiword DMA transfer cycle time per word
Cycle time in nanoseconds
66 F 0078h Manufacturer's recommended Multiword DMA transfer cy-
cle time
Cycle time in nanoseconds
67 F 0078h Minimum PIO transfer cycle time without flow control
Cycle time in nanoseconds
68 F 0078h Minimum PIO transfer cycle time with IORDY flow control
Cycle time in nanoseconds
69 F Additional Supported
15 F 0b 1 = CFast Specification Support
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 supported
5 F 0b 1 = Read zero after Trim is supported
4–0 F 00000b Reserved
70 F 0000h Reserved
C400 2.5-Inch NAND Flash Self-Encrypting Drive SSD
Device ID
PDF: 09005aef848722e9
realssd_c400_2_5_sed.pdf - Rev. A 09/11 EN
14
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