參數(shù)資料
型號: SST55LD019C-45-C-BWE
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類: 存儲控制器/管理單元
英文描述: FLASH MEMORY DRIVE CONTROLLER, PBGA84
封裝: LEAD FREE, MO-210, TFBGA-84
文件頁數(shù): 16/76頁
文件大?。?/td> 711K
代理商: SST55LD019C-45-C-BWE
Advance Information
ATA Flash Disk Controller
SST55LD019A / SST55LD019B / SST55LD019C
2004 Silicon Storage Technology, Inc.
S71241-02-000
4/04
23
11.2.1.1 Check-Power-Mode - 98H or E5H
This command checks the power mode.
Because the ATA Flash Disk Controller can recover from sleep in 200 ns, Idle mode is never enabled.
ATA Flash Disk Controller sets BSY, sets the Sector Count register to 00H, clears BSY, and generates
an interrupt.
Translate-Sector
87H
-
YYYY
Y
Write-Buffer
E8H
-
D
-
Write-DMA
CAH or CBH
-
YYYY
Y
Write-Long-Sector
32H or 33H
-
Y
Write-Multiple
C5H
-
YYYY
Y
Write-Multiple-Without-Erase
CDH
-
YYYY
Y
Write-Sector(s)
30H or 31H
-
YYYY
Y
Write-Sector(s)-Without-Erase
38H
-
YYYY
Y
Write-Verify
3CH
-
YYYY
Y
T11-2.1 1241
1. FR - Features register
2. SC - Sector Count register
3. SN - Sector Number register
4. CY - Cylinder registers
5. DH - Drive/Head register
6. LBA - Logical Block Address mode supported (see command descriptions for use)
7. Y - The register contains a valid parameter for this command.
8. For the Drive/Head register:
Y means both the ATA Flash Disk Controller and Head parameters are used;
D means only the ATA Flash Disk Controller parameter is valid and not the Head parameter.
TABLE
11-2: ATA FLASH DISK CONTROLLER COMMAND SET (CONTINUED) (2 OF 2)
Command
Code
FR1
SC2
SN3
CY4
DH5
LBA6
Bit ->
76543210
Command (7)
98H or E5H
C/D/H (6)
XDrive
X
Cyl High (5)
X
Cyl Low (4)
X
Sec Num (3)
X
Sec Cnt (2)
X
Feature (1)
X
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