參數(shù)資料
型號: CL-PD6710
廠商: CIRRUS LOGIC INC
元件分類: 總線控制器
英文描述: ISA-TOOPC-CARD HOST ADAPTERS
中文描述: PCMCIA BUS CONTROLLER, PQFP144
封裝: VQFP-144
文件頁數(shù): 40/128頁
文件大?。?/td> 1591K
代理商: CL-PD6710
PRELIMINARY DATA SHEET v3.1
CL-PD6710/’22
ISA–to–PC-Card Host Adapters
May 1997
40
CHIP CONTROL REGISTERS
6.3
Power Control
Register Name:
Power Control
Index:
02h
Bit
7
Register Per: socket
Register Compatibility Type: 365
Bit
1
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
0
Card Enable
Compatibility
Bit
Auto-Power
V
CC
Power
Compatibility Bits
V
PP
1 Power
RW:0
RW:0
RW:0
RW:0
RW:00
RW:00
Table 6-1.
Enabling of Socket Power Controls
PWR-
GOOD
Level
Power Control
Register
-CD1 and
-CD2 Both
Active
Low
Interface Status
Register
(see page
38
)
-VCC_3
and
-VCC_5
Levels
VPP1_PGM
and
VPP1_VCC
Levels
Bit 4:
V
CC
Power
Bit 5:
Auto-
Power
Bit 6: Card
Power On
Low
X
X
X
0
Inactive high
Inactive low
High
0
X
X
0
Inactive high
Inactive low
High
1
0
X
1
Activated per
Misc Control 1
register, bit 1
Activated per
Power Control
register,
bits 1 and 0
High
1
1
No
0
Inactive high
Inactive low
High
1
1
Yes
1
Activated per
Misc Control 1
register, bit 1
Activated per
Power Control
register,
bits 1 and 0
Table 6-2.
Enabling of Outputs to Card Socket
PWR-
GOOD
Level
-CD1 and
-CD2 Both
Active Low
Power Control Register
CL-PD67XX Signal
Outputs to Socket
Bit 4:
V
CC
Power
Bit 7:
Card Enable
Low
X
X
X
High impedance
High
No
X
X
High impedance
High
Yes
0
0
High impedance
High
Yes
0
1
Enabled
High
Yes
1
0
High impedance
High
Yes
1
1
Enabled
相關(guān)PDF資料
PDF描述
CL-PD6722 ISA-TOOPC-CARD HOST ADAPTERS
CL-PS6700 Low-Power PC Card Controller for the CL-PS7111
CL-PS6700-VC-A Low-Power PC Card Controller for the CL-PS7111
CL-PS7110-VC-A Low-Power System-on-a-Chip
CL-PS7110-VI-A Low-Power System-on-a-Chip
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