SLCF32GM4U-M STEC, SLCF32GM4U-M Datasheet - Page 41

• Manufacturer Part Number: SLCF32GM4U-M
• Manufacturer: STEC

Specifications of SLCF32GM4U-M

• Lead Free Status / RoHS Status: Supplier Unconfirmed

SLCFxGM4U(I)(-M)
Preliminary Datasheet
5.4
An example of the parameter information received from the CF Card when invoking the Identify Drive
command (ECh) is listed in Table 26.
Address
10 - 19
23 - 26
27 - 46
Word
7 - 8
20
21
22
47
48
49
50
51
52
53
0
1
2
3
4
5
6
9
Identify Drive Parameter
Unique per
description
description
XXXXH
XXXXH
XXXXH
XXXXH
XXXXH
XXXXH
XXXXH
XXXXH
00XXH
0B00H
0000H
0000H
0004H
8001H
0000H
0000H
0200H
0000H
0007H
Data
card
See
See
Bytes
Total
Table 26: Identify Drive Parameter Information
20
40
2
2
2
2
2
2
2
4
2
2
2
2
8
2
2
2
2
2
2
2
61000-05339-105, June 2008
848AH: Removable media device when used as CF card;
044AH: Fixed media device when used as IDE device
Default number of cylinders
Reserved
Default number of heads
Do not use this word. Before retirement, was number of unformatted
bytes per track
Do not use this word. Before retirement, was number of unformatted
bytes per sector
Default number of sectors per track
Number of sectors per CF Card (word 7 = MSW, word 8 = LSW)
Reserved
Serial Number in ASCII (20 characters): STEC proprietary
Do not use this word. Before retirement, was buffer type
Do not use this word. Before retirement, was buffer size in 512 byte
increments
# of ECC bytes passed on Read/Write Long commands
Firmware revision in ASCII (8 characters): 20070918
32 30 30 37 30 39 31 38 hex
Model Number in ASCII (40 characters): STEC M4 <left justified>
53 54 45 43 20 4D 34 20 20 20 20 20 20 20 20 20 20 20 20 20
20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 hex
Maximum of 1 sector on Read/Write Multiple command
Double Word not supported
Standby Timer defined; IORDY supported; IORDY may not be disabled;
DMA supported; LBA supported;
Reserved
PIO data transfer cycle timing mode
Single word DMA data transfer cycle timing mode (not supported)
Words 54 – 58, 64 – 70, and 88 are valid
Description
CompactFlash Card
41