參數(shù)資料
型號： SDCFBI-30-101
廠商： SANDISK CORP
元件分類： 存儲控制器/管理單元
英文描述： FLASH MEMORY DRIVE CONTROLLER, XMA50
封裝： PC CARD-50
文件頁數(shù)： 101/124頁
文件大?。?/td> 769K
代理商： SDCFBI-30-101
CompactFlash Memory Card Product Manual
SanDisk CompactFlash Memory Card Product Manual 1999 SANDISK CORPORATION
78
6.1.25
Write Long Sector - 32H, 33H
Bit ->
7
6
54321
0
Command (7)
32H or 33H
C/D/H (6)
1
LBA
1
Drive
Head (LBA 27-24)
Cyl High (5)
Cylinder High (LBA 23-16)
Cyl Low (4)
Cylinder Low (LBA 15-8)
Sec Num (3)
Sector Number (LBA 7-0)
Sec Cnt (2)
X
Feature (1)
X
This command is provided for compatibility
purposes and is similar to the Write Sector(s)
command except that it writes 516 bytes instead of
512
bytes.
Only
single
sector
Write
Long
operations are supported. The transfer consists of
512 bytes of data transferred in word mode
followed by 4 bytes of ECC transferred in byte
mode. Because of the unique nature of the solid-
state CompactFlash Memory Card, the four bytes
of ECC transferred by the host cannot be used by
the CompactFlash Card. The CompactFlash Card
discards these four bytes and writes the sector
with valid ECC fields. This command has t h e
same protocol as the Write Sector(s) command.
6.1.26
Write Multiple Command - C5H
Bit ->
7
6
54321
0
Command (7)
C5H
C/D/H (6)
X
LBA
X
Drive
Head
Cyl High (5)
Cylinder High
Cyl Low (4)
Cylinder Low
Sec Num (3)
Sector Number
Sec Cnt (2)
Sector Count
Feature (1)
X
Note:
The current revision of
the
CompactFlash
Memory Card only supports a block count of 1
as indicated in the Identify Drive Command
information. This command is provided for
compatibility with future products which may
support a larger block count.
This command is similar to the Write Sectors
command. The CompactFlash Memory Card sets
BSY within 400 nsec of accepting the command.
Interrupts are not presented on each sector but on
the transfer of a block which contains the number
of sectors defined by Set Multiple. Command
execution is identical
to the
Write
Sectors
operation except that
the number of sectors
defined
by
the
Set
Multiple
command is
transferred without intervening interrupts.
DRQ qualification of the transfer is required only
at the start of the data block, not on each sector.
The block count of sectors to be transferred without
intervening interrupts is programmed by the Set
Multiple Mode command, which must be executed
prior to the Write Multiple command.
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SDCFCF-001G-388 功能描述:COMPACT FLASH IND 1GB FIXED RoHS:是 類別:存儲卡，模塊 >> 存儲器，PC 卡 系列:- 標準包裝:30 系列:- 存儲容量:8GB 存儲器類型:存儲卡 - Extreme III SD?
SDCFCF-002G-388 功能描述:COMPACT FLASH IND 2GB FIXED RoHS:是 類別:存儲卡，模塊 >> 存儲器，PC 卡 系列:- 標準包裝:30 系列:- 存儲容量:8GB 存儲器類型:存儲卡 - Extreme III SD?
SDCFCF-004G-388 功能描述:COMPACT FLASH IND 4GB FIXED RoHS:是 類別:存儲卡，模塊 >> 存儲器，PC 卡 系列:- 標準包裝:30 系列:- 存儲容量:8GB 存儲器類型:存儲卡 - Extreme III SD?
SDCFCF-008G-388 功能描述:COMPACT FLASH IND 8GB FIXED RoHS:是 類別:存儲卡，模塊 >> 存儲器，PC 卡 系列:- 標準包裝:30 系列:- 存儲容量:8GB 存儲器類型:存儲卡 - Extreme III SD?
SDCFCF-016G-388 功能描述:COMPACT FLASH IND 16GB FIXED RoHS:是 類別:存儲卡，模塊 >> 存儲器，PC 卡 系列:- 標準包裝:30 系列:- 存儲容量:8GB 存儲器類型:存儲卡 - Extreme III SD?
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