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参数资料
型号： SST55LC100-45-C-TQWE
元件分类： 存储控制器/管理单元
英文描述： FLASH MEMORY DRIVE CONTROLLER, PQFP100
封装： ROHS COMPLIANT, MS-026AED, TQFP-100
文件页数： 10/80页
文件大小： 758K
代理商： SST55LC100-45-C-TQWE
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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相关代理商/技术参数
参数描述
SST55LC100-45-I-BWE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100-45-I-TQWE 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100M 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:CompactFlash Card Controller
SST55LC100M-45-C-BWE 功能描述:总线收发器 Compact Flash 45MHz 3.3V Commercial RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel
SST55LC100M-45-C-TQWE 功能描述:总线收发器 Compact Flash 45MHz 3.3V Commercial RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel
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