SDCFH-1024-388 SanDisk, SDCFH-1024-388 Datasheet - Page 58

• Manufacturer Part Number: SDCFH-1024-388
• Description: COMPACT FLASH 1GB ULTRA II
• Manufacturer: SanDisk

Specifications of SDCFH-1024-388

• Memory Size: 1GB
• Memory Type: CompactFLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

02/07, Rev. 12.0
ATA Command Description
5.1.3
5.1.4
Erase Sector(s)–C0H
This command is no longer recommended. There is essentially no net gain in the use of the
Erase Sectors Command and/or the Write Without Erase Commands. This command is
supported to guarantee backward compatibility.
Table 5-5
Format Track–50H
This command writes the desired head and cylinder of the selected drive with an FFh pattern.
To remain host backward compatible, the card expects a sector buffer of data from the host to
follow the command with the same protocol as the Write Sector(s) command although the
information in the buffer is not used by the card. If LBA=1 then the number of sectors to
format is taken from the Sec Cnt register (0=256).
Table 5-6
NOTE
: The Format Track command in Table 5-6 is no longer recommended.
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)
The command is supported to guarantee backward compatibility.
C/D/H (6)
C/D/H (6)
Bit
Bit
Erase Sectors
Format Track
5-4
7
1
7
1
LBA
LBA
6
6
SanDisk CompactFlash Card OEM Product Manual
5
1
5
1
Cylinder High (LBA 23-16)
Cylinder High (LBA 23-16)
Sector Number (LBA 7-0)
Sector Number (LBA 7-0)
Cylinder Low (LBA 15-8)
Cylinder Low (LBA 15-8)
Count (LBA mode only)
Drive
Drive
X (LBA 7-0)
4
4
C0H
50H
X
X
3
3
Head (LBA 27-24)
Head (LBA 27-24)
© 2007 SanDisk Corporation
2
2
1
1
0
0