參數(shù)資料
型號： SST55LC100-45-C-BWE
元件分類： 存儲控制器/管理單元
英文描述： FLASH MEMORY DRIVE CONTROLLER, PBGA84
封裝： ROHS COMPLIANT, MO-210, TFBGA-84
文件頁數(shù)： 10/80頁
文件大?。?/td> 758K
代理商： SST55LC100-45-C-BWE
18
Advance Information
CompactFlash Card Controller
SST55LC100
2005 Silicon Storage Technology, Inc.
S71298-00-000
10/05
8.0 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 performed to the CompactFlash card attribute memory except to the card configuration register addresses.
All other attribute memory locations are reserved.
TABLE
8-1: REGISTERS AND MEMORY SPACE DECODING
CE2#
CE1#
REG#
OE#
WE#
A10
A9
A8-A4
A3
A2
A1
A0
Selected Space
1
X
XX
XXXX
Standby
X
0
1
0
1
XX
X
0
Configuration Registers Read
1
0
1
0
1
X
XX
XXXX
Common Memory Read (8 bit D7-D0)
0
1
0
1
X
XX
XXXX
Common Memory Read (8 bit D15-D8)
0
1
0
1
X
XX
X
0
Common Memory Read (16 bit D15-D0)
X
0
1
0
1
XX
X
0
Configuration Registers Write
1
0
1
0
X
XX
XXXX
Common Memory Write (8 bit D7-D0)
0
1
0
X
XX
XXXX
Common Memory Write (8 bit D15-D8)
0
1
0
X
XX
X
0
Common Memory Write (16 bit D15-D0)
X
0
1
0
XX
X
0
Card Information Structure Read
1
0
1
0
XX
X
0
Invalid Access (CIS Write)
1
0
1
X
XX
X
1
Invalid Access (Odd Attribute Read)
1
0
1
0
X
XX
X
1
Invalid Access (Odd Attribute Write)
0
1
0
1
X
XX
XXXX
Invalid Access (Odd Attribute Read)
0
1
0
1
0
X
XX
XXXX
Invalid Access (Odd Attribute Write)
T8-1.0 1298
TABLE
8-2: CONFIGURATION REGISTERS DECODING
CE2#
CE1#
REG#
OE#
WE#
A10
A9
A8-A4
A3
A2
A1
A0
Selected Register
X
0
1
0
1
00
0
Configuration Option Reg Read
X
0
1
0
1
00
0
Configuration Option Reg Write
X
0
1
0
1
00
0
1
0
Card Status Register Read
X
0
1
0
1
00
0
1
0
Card Status Register Write
X
0
1
0
1
00
0
1
0
Pin Replacement Register Read
X
0
1
0
1
00
0
1
0
Pin Replacement Register Write
X
0
1
0
1
00
0
1
0
Socket and Copy Register Read
X
0
1
0
1
00
0
1
0
Socket and Copy Register Write
T8-2.0 1298
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST55LC100-45-C-TQWE 功能描述:總線收發(fā)器 Compact Flash Card Controller RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SST55LC100-45-I-BWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100-45-I-TQWE 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100M 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100M-45-C-BWE 功能描述:總線收發(fā)器 Compact Flash 45MHz 3.3V Commercial RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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