Intel 325152002US User Manual
Intel
®
Solid-State Drive 320 Series
Intel
®
Solid-State Drive 320 Series
Product Specification
September 2011
26
Order Number: 325152-002US
Intel
®
Solid-State Drive 320 Series
Appendix A IDENTIFY DEVICE Command Data
details the sector data returned after issuing an IDENTIFY DEVICE command.
Table 18.
Returned Sector Data
Word
F = Fixed
V = Variable
X = Both
Default Value
Description
0
F
0040h
General configuration bit-significant information
1
X
3FFFh
Obsolete - Number of logical cylinders (16,383)
2
V
C837h
Specific configuration
3
X
0010h
Obsolete - Number of logical heads (16)
4-5
X
0h
Retired
6
X
003Fh
Obsolete - Number of logical sectors per logical track (63)
7-8
V
0h
Reserved for assignment by the CompactFlash* Association (CFA)
9
X
0h
Retired
10-19
F
varies
Serial number (20 ASCII characters)
20-21
X
0h
Retired
22
X
0h
Obsolete
23-26
F
varies
Firmware revision (8 ASCII characters)
27-46
F
varies
Model number (Intel
®
Solid-State Drive)
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
0h
Obsolete
53
F
0007h
Words 88 and 70:64 valid
54
X
3FFFh
Obsolete - Number of logical cylinders (16,383)
55
X
0010h
Obsolete - Number of logical heads (16)
56
X
003Fh
Obsolete - Number of logical sectors per logical track (63)
57-58
X
00FBFC10h
Obsolete
59
V
0110h
Number of sectors transferred per interrupt on multiple commands
60-61
F
varies
Total number of user-addressable sectors
62
X
0h
Obsolete
63
F
0007h
Multi-word DMA modes supported/selected
64
F
0003h
PIO modes supported
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
F
4020h
Additional Supported
70
F
0000h
Reserved
71-74
F
0h
Reserved for IDENTIFY PACKET DEVICE command