參數(shù)資料
型號(hào): SST48CF024
廠商: Silicon Storage Technology, Inc.
英文描述: CompactFlash Card
中文描述: CF卡
文件頁數(shù): 23/60頁
文件大?。?/td> 572K
代理商: SST48CF024
Data Sheet
CompactFlash Card
SST48CF008 / 016 / 024 / 032 / 048 / 064 / 096 / 128 / 192 / 256
23
2001 Silicon Storage Technology, Inc.
S71125-03-000
9/01
375
2.4 Card Configuration
The CompactFlash cards are identified by appropriate information in the Card Information Structure (CIS). The fol-
lowing configuration registers are used to coordinate the I/O spaces and the Interrupt level of cards that are located
in the system. In addition, these registers provide a method for accessing status information about the Compact-
Flash card that may be used to arbitrate between multiple interrupt sources on the same interrupt level or to
replace status information that appears on dedicated pins in memory cards that have alternate use in I/O cards.
Note:
The location of the card configuration registers should always be read from the CIS locations 0000H to 0198H. No writes should be per-
formed to the CompactFlash card attribute memory except to the card configuration register addresses. All other attribute memory loca-
tions are reserved.
TABLE
2-11: R
EGISTERS
AND
M
EMORY
S
PACE
D
ECODING
-CE2
1
X
1
0
0
X
1
0
0
X
1
1
1
0
0
-CE1
1
0
0
1
0
0
0
1
0
0
0
0
0
1
1
-REG
X
0
1
1
1
0
1
1
1
0
0
0
0
0
0
-OE
X
0
0
0
0
1
1
1
1
0
1
0
1
0
1
-WE
X
1
1
1
1
0
0
0
0
1
0
1
0
1
0
A
10
X
0
X
X
X
0
X
X
X
0
0
X
X
X
X
A
9
X
1
X
X
X
1
X
X
X
0
0
X
X
X
X
A
8
-A
4
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
A
3
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
A
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
A
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
A
0
X
0
X
X
0
0
X
X
0
0
0
1
1
X
X
Selected Space
Standby
Configuration Registers Read
Common Memory Read (8 bit D
7
-D
0
)
Common Memory Read (8 bit D
15
-D
8
)
Common Memory Read (16 bit D
15
-D
0
)
Configuration Registers Write
Common Memory Write (8 bit D
7
-D
0
)
Common Memory Write (8 bit D
15
-D
8
)
Common Memory Write (16 bit D
15
-D
0
)
Card Information Structure Read
Invalid Access (CIS Write)
Invalid Access (Odd Attribute Read)
Invalid Access (Odd Attribute Write)
Invalid Access (Odd Attribute Read)
Invalid Access (Odd Attribute Write)
T2-11.0 375
TABLE
2-12: C
ONFIGURATION
R
EGISTERS
D
ECODING
-CE2
X
X
X
X
X
X
X
X
-CE1
0
0
0
0
0
0
0
0
-REG
0
0
0
0
0
0
0
0
-OE
0
1
0
1
0
1
0
1
-WE
1
0
1
0
1
0
1
0
A
10
0
0
0
0
0
0
0
0
A
9
1
1
1
1
1
1
1
1
A
8
-A
4
00
00
00
00
00
00
00
00
A
3
0
0
0
0
0
0
0
0
A
2
0
0
0
0
1
1
1
1
A
1
0
0
1
1
0
0
1
1
A
0
0
0
0
0
0
0
0
0
Selected Register
Configuration Option Reg Read
Configuration Option Reg Write
Card Status Register Read
Card Status Register Write
Pin Replacement Register Read
Pin Replacement Register Write
Socket and Copy Register Read
Socket and Copy Register Write
相關(guān)PDF資料
PDF描述
SST48CF032 CompactFlash Card
SST48CF032-C1 CompactFlash Card
SST48CF048 CompactFlash Card
SST48CF048-C1 CompactFlash Card
SST48CF064 CompactFlash Card
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST48CF024-C1 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card
SST48CF032 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card
SST48CF032-C1 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card
SST48CF048 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card
SST48CF048-C1 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card