參數(shù)資料
型號: SST55LD040M-133-C-BZJE
元件分類: 存儲控制器/管理單元
英文描述: IDE COMPATIBLE, FLASH MEMORY DRIVE CONTROLLER, PBGA145
封裝: 12 X 12 MM, 1.07 MM HEIGHT, ROHS COMPLIANT, TFBGA-145
文件頁數(shù): 6/39頁
文件大小: 589K
代理商: SST55LD040M-133-C-BZJE
14
Advance Information
NAND Controller
SST55LD040M
2010 Silicon Storage Technology, Inc.
S71408-01-000
04/10
SOFTWARE INTERFACE
NAND Controller Command Description
This section defines the software requirements and the format of the commands the host sends to the NAND Con-
troller. Commands are issued to the NAND Controller by loading the required registers in the command block with
the supplied parameters, and then writing the command code to the Command register. With the exception of com-
NAND Controller complies with ATA-7 Specifications.
NAND Controller Command Set
Table 6 summarizes the NAND Controller command set.
TABLE
6: NAND Controller Command Set (1 of 2)
Command
Code
FR1,2
SC2,3
CY2,5
DH6,7
LBA2,8
Check-Power-Mode
E5H or 98H
-
D
-
Execute-Drive-Diagnostic
90H
-
D
-
Flush-Cache
E7H
-
D
-
Flush-Cache-EXT
EAH
-
D
-
Identify-Drive
ECH
-
D
-
Idle
E3H or 97H
-
Y
-
D
-
Idle-Immediate
E1H or 95H
-
D
-
Initialize-Drive-Parameters
91H
-
Y
-
Y
-
NOP
00H
-
---
D
-
Read-Buffer
E4H
-
D
-
Read-DMA
C8H or C9H
-
YYYY
Y
Read-DMA-EXT
25H
-
YYYY
Y
Read-Multiple
C4H
-
YYYY
Y
Read-Multiple-EXT
29H
-
YYYY
Y
Read-Sector(s)
20H or 21H
-
YYYY
Y
Read-Sector(s)-EXT
24H
-
YYYY
Y
Read-Verify-Sector(s)
40H or 41H
-
YYYY
Y
Read-Verify-Sector(s)-EXT
42H
-
YYYY
Y
Recalibrate
1XH
-
---
D
-
Security-Disable-Password
F6H
-
D
-
Security-Erase-Prepare
F3H
-
D
-
Security-Erase-Unit
F4H
-
D
-
Security-Freeze-Lock
F5H
-
D
-
Security-Set-Password
F1H
-
D
-
Security-Unlock
F2H
-
D
-
Seek
7XH
-
Y
Set-Features
EFH
Y
-
D
-
SMART
B0H
Y
D
-
Set-Multiple-Mode
C6H
-
Y
-
D
-
Set-Sleep-Mode
E6H or 99H
-
D
-
Set-WP#/PD#-Mode
8BH
Y
-
D
-
Standby
E2H or 96H
-
D
-
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