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参数资料
| 型号： | SMC032BFY6E |
| 厂商： | NUMONYX |
| 元件分类： | PROM |
| 英文描述： | 4M X 8 FLASH 3.3V PROM CARD, 300 ns, UUC50 |
| 封装： | LEAD FREE, CARD-50 |
| 文件页数： | 71/90页 |
| 文件大小： | 1863K |
| 代理商： | SMC032BFY6E |
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SMCxxxBF
CF-ATA command description
10.18
Set Multiple Mode command (C6h)
This command enables the card to perform read and write multiple operations and
establishes the block count for these commands. The sector count register is loaded with
the number of sectors per block. Upon receipt of the command, the card sets BSY and
checks the sector count register.
If the sector count register contains a valid value and the block count is supported, the value
is loaded for all subsequent read multiple and write multiple commands and execution is
enabled. If a block count is not supported, an aborted command error is posted, and Read
Multiple and Write Multiple commands are disabled. If the sector count register contains ‘0’
when the command is issued, Read and Write Multiple commands are disabled. At power-
on the default mode is Read and Write Multiple disabled, unless it is disabled by a Set
Feature command. Table 71 defines the Set Multiple Mode command byte sequence.
10.19
Set Sleep Mode command (99h or E6h)
This command causes the CompactFlash memory card to set BSY, enter the sleep mode,
clear BSY and generate an interrupt. Recovery from sleep mode is accomplished by simply
issuing another command. Sleep mode is also entered when internal timers expire so the
host does not need to issue this command except when it wishes to enter sleep mode
immediately. The default value for the timer is 5 milliseconds. Note that this time base (5 ms)
is different from the ATA specification. Table 72 defines the Set Sleep Mode command byte
sequence.
Table 71.
Set Multiple Mode
Bit
7
6
543
2
1
0
Command (7)
C6h
C/D/H (6)
X
Drive
X
Cyl High (5)
X
Cyl Low (4)
X
Sect Num (3)
X
Sect Cnt (2)
Sector Count
Feature (1)
X
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PDF描述 |
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| SMC640-249TG-.1 | DIP40, IC SOCKET |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMC04-5-L | 制造商:ELDECO 制造商全称:ELDECO 功能描述:Standard : UL - IEC 300V - 320V 15A - 17.5A |
| SMC04-5-R | 制造商:ELDECO 制造商全称:ELDECO 功能描述:Standard : UL - IEC 300V - 320V 15A - 17.5A |
| SMC04GBF | 制造商:NUMONYX 制造商全称:Numonyx B.V 功能描述:32MByte, 64MByte, 128MByte, 256MByte, 512MByte, 1GByte, 2GByte, and 4GByte 3.3/5V Supply CompactFlash⑩ Card |
| SMC04GBFI6E | 制造商:Micron Technology Inc 功能描述:4GB COMPACT FLASH CARD IND GRADE IND TEMP - Trays |
| SMC04GBFK6E | 功能描述:MEMORY CARD 4GB COMPACT FLASH RoHS:是 类别:存储卡，模块 >> 存储器，PC 卡 系列:- 标准包装:30 系列:- 存储容量:8GB 存储器类型:存储卡 - Extreme III SD? |
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