SST55LD019A Silicon Storage Technology, Inc., SST55LD019A Datasheet - Page 59

• Manufacturer Part Number: SST55LD019A
• Description: Ata Flash Disk Controllersst's Ata Flash Disk Controller is The Heart of a High Performance, Flash Media-based Data Storage System. The Ata Flash Disk Controller Recognizes The Control, Address, And Data Signals on The Ata/ide Bus And Translates Them
• Manufacturer: Silicon Storage Technology, Inc.

ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
11.2.1.41 Write-Sector(s)-Without-Erase - 38H
11.2.1.42 Write-Verify - 3CH
©2004 Silicon Storage Technology, Inc.
Command (7)
Command (7)
This command is similar to the Write-Sector(s) command with the exception that an implied Erase
before Write operation is not performed. This command has the same protocol as the Write-Sector(s)
command. The sectors should be pre-erased with the Erase-Sector(s) command before this command
is issued. If the sector is not pre-erased with the Erase-Sector(s) command, a normal Write-Sector
operation will occur.
This command is similar to the Write-Sector(s) command, except each sector is verified immediately
after being written. This command has the same protocol as the Write-Sector(s) command.
Sec Num (3)
Sec Num (3)
Cyl High (5)
Cyl High (5)
Cyl Low (4)
Cyl Low (4)
Sec Cnt (2)
Sec Cnt (2)
Feature (1)
Feature (1)
C/D/H (6)
C/D/H (6)
Bit ->
Bit ->
7
1
7
1
LBA
LBA
6
6
5
1
5
1
59
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)
Drive
Drive
4
4
Sector Count
Sector Count
3CH
38H
X
X
3
3
Head (LBA 27-24)
Head (LBA 27-24)
2
2
Advance Information
1
1
S71241-02-000
0
0
4/04