SDCFJ-2048-388-J SanDisk, SDCFJ-2048-388-J Datasheet - Page 78

• Manufacturer Part Number: SDCFJ-2048-388-J
• Description: COMPACT FLASH CARD 2GB
• Manufacturer: SanDisk

Specifications of SDCFJ-2048-388-J

• Memory Size: 2GB
• Memory Type: CompactFLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 585-1218; SDCFJ-2048-388-J

02/07, Rev. 12.0
ATA Command Description
5.1.24
5.1.25
Table 5-33 represents the information in the buffer. This command is unique to SanDisk
CompactFlash Memory cards.
Table 5-33
Wear Level–F5H
This command is effectively a NOP command and only implemented for backward
compatibility with earlier SanDisk SDP series products. The Sector Count Register will
always be returned with an 00H indicating Wear Level is not needed.
Table 5-34
Write Buffer–E8H
The Write Buffer command enables the host to overwrite contents of the card's sector buffer
with any data pattern desired. This command has the same protocol as the Write Sector(s)
command and transfers 512 bytes.
Table 5-35
Address
0C-1FF
01-02
04-07
09-0A
0B
00
03
08
Command (7)
Command (7)
Sec Num (3)
Sec Num (3)
Cyl High (5)
Cyl High (5)
Cyl Low (4)
Cyl Low (4)
Sec Cnt (2)
Feature (1)
Sec Cnt (2)
Feature (1)
C/D/H (6)
C/D/H (6)
Bit
Bit
Head
Cylinder
Sector
LBA
Chip
Block
Page
Reserved
Translate Sector Information
Wear Level
Write Buffer
Information
5-24
X
7
7
6
X
6
X
SanDisk CompactFlash Card OEM Product Manual
5
X
5
Completion Status
Drive
Drive
4
4
F5H
E8H
X
X
X
X
X
X
X
X
X
3
3
© 2007 SanDisk Corporation
2
2
Flag
X
1
1
0
0