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参数资料
| 型号： | SFCF2048H1BK1TO-I-DT-553-SMA |
| 厂商： | Swissbit NA Inc |
| 文件页数： | 81/99页 |
| 文件大小： | 0K |
| 描述： | FLASH SLC UDMA/MDMA/PIO 2G |
| 视频文件： | Swissbit Manufacturing Overview |
| RoHS指令信息： | Environment Protection Declaration |
| 标准包装： | 20 |
| 系列： | C-300 |
| 存储容量： | 2GB |
| 存储器类型： | CompactFlash? |
| 其它名称： | 1052-1009 |
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Table 93: Write Multiple
Task File Register
7
6
5
4
3
2
1
0
COMMAND
C5h
DRIVE/HEAD
1
LBA
1
D
Head (LBA 27-24)
CYLINDER HI
CYLINDER LOW
SECTOR NUM
SECTOR COUNT
FEATURES
Cylinder High (LBA23-16)
Cylinder Low (LBA15-8)
Sector number (LBA7-0)
Sector Count
nu
10.32 Write Multiple without Erase (CDh)
This command is similar to the Write Multiple command with the exception that an implied erase before write
operation is not performed. The sectors should be pre-erased with the Erase Sector(s) command before this
command is issued. Table 94 defines the Write Multiple without Erase command Byte sequence.
Table 94: Write Multiple without Erase
Task File Register
7
6
5
4
3
2
1
0
COMMAND
CDh
DRIVE/HEAD
1
LBA
1
D
Head (LBA 27-24)
CYLINDER HI
CYLINDER LOW
SECTOR NUM
SECTOR COUNT
FEATURES
Cylinder High (LBA23-16)
Cylinder Low (LBA15-8)
Sector number (LBA7-0)
Sector Count
nu
10.33 Write Sector(s) (30h or 31h)
This command writes from 1 to 256 sectors as specified in the Sector Count Register. A sector count of zero requests
256 sectors. The transfer begins at the sector specified in the Sector Number Register. When this command is
accepted, the Card sets BSY, sets DRQ and clears BSY, then waits for the host to fill the sector buffer with the data
to be written. No interrupt is generated to start the first host transfer operation. No data should be transferred by
the host until BSY has been cleared by the host.
For multiple sectors, after the first sector of data is in the buffer, BSY will be set and DRQ will be cleared. After the
next buffer is ready for data, BSY is cleared, DRQ is set and an interrupt is generated. When the final sector of
data is transferred, BSY is set and DRQ is cleared. It will remain in this state until the command is completed at
which time BSY is cleared and an interrupt is generated. If an error occurs during a write of more than one sector,
writing terminates at the sector where the error occurred. The Command Block Registers contain the cylinder,
head and sector number of the sector where the error occurred. The host may then read the command block to
determine what error has occurred, and on which sector. Table 95 defines the Write Sector(s) command Byte
sequence.
Table 95: Write Sector(s)
Task File Register
7
6
5
4
3
2
1
0
COMMAND
30h or 31h
DRIVE/HEAD
1
LBA
1
D
Head (LBA 27-24)
CYLINDER HI
CYLINDER LOW
SECTOR NUM
SECTOR COUNT
FEATURES
Cylinder High (LBA23-16)
Cylinder Low (LBA15-8)
Sector number (LBA7-0)
Sector Count
nu
10.34 Write Sector(s) without Erase (38h)
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 a normal write sector operation will occur. Table 96 defines the Write Sector(s) without Erase command
Byte sequence.
Swissbit AG
Industriestrasse 4
Swissbit reserves the right to change products or specifications without notice.
Revision: 1.51
CH-9552 Bronschhofen
Switzerland
www.swissbit.com
industrial@swissbit.com
C-300_data_sheet_CF-HxBK_Rev151.doc
Page 81 of 99
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SFCF2048H1BO2TO-C-M0-523-SMA | 制造商:SWISSBIT NA INC 功能描述:FLASH |
| SFCF2048H1BO2TO-C-M0-533-ZP1 | 制造商:SWISSBIT NA INC 功能描述:FLASH |
| SFCF2048H1BO2TO-C-M0-543-SMA | 制造商:SWISSBIT NA INC 功能描述:FLASH |
| SFCF2048H1BO2TO-I-M0-523-SMA | 功能描述:FLASH SLC UDMA/MDMA/PIO 2G RoHS:是 类别:存储卡，模块 >> 存储器，PC 卡 系列:C-320 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD? |
| SFCF2048H1BO2TO-I-M0-533-ZP1 | 制造商:SWISSBIT NA INC 功能描述:FLASH |
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