參數(shù)資料
型號(hào): ICS952801yFT
英文描述: Programmable Timing Control HubTM for K8TM processor
中文描述: 可編程定時(shí)控制HubTM處理器K8TM
文件頁(yè)數(shù): 13/22頁(yè)
文件大?。?/td> 191K
代理商: ICS952801YFT
13
Integrated
Circuit
Systems, Inc.
ICS952801
Advance Information
0719—01/22/03
I
2
C Table: Output Divider Control Register
Control
Function
Reserved
Reserved
Reserved
Reserved
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reserved
Reserved
Reserved
Reserved
CPU Div3
CPU Div2
CPU Div1
CPU Div0
RW
RW
RW
RW
RW
RW
RW
RW
-
-
-
-
-
-
-
-
X
X
X
X
X
X
X
X
0
1
PWD
-
-
-
-
-
-
-
-
Type
Byte 15
Pin #
Name
CPU divider ratio can
be configured via these
4 bits individually.
See Table 5: Divider Ratio
Combination Table
Table 5: CPU Divider Ratio Combination Table
Bit
00
01
10
11
MSB
8
1
2
4
00
0000
2
0100
4
1000
8
1100
16
01
0001
3
0101
6
1001
12
1101
24
10
0010
5
0110
10
1010
20
1110
40
11
0011
7
0111
14
1011
28
1111
56
LSB
Address
Div
Address
Div
Address
Div
Address
Div
Divider (3:2)
D
I
2
C Table: Output Divider Control Register
Control
Function
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
RW
RW
RW
RW
RW
RW
RW
RW
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
X
X
X
X
X
X
X
X
I
2
C Table: Output Divider Control Register
Control
Function
Reserved
Reserved
Reserved
CPU Phase Invert
Reserved
Reserved
Reserved
Reserved
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reserved
Reserved
Reserved
CPUINV
Reserved
Reserved
Reserved
Reserved
RW
RW
RW
RW
RW
RW
RW
RW
-
-
-
-
-
-
X
X
X
X
X
X
X
X
Default
-
-
-
-
Inverse
-
-
-
-
PWD
-
-
-
-
-
-
-
-
Type
0
1
Byte 16
Pin #
Name
0
1
PWD
-
-
-
-
-
-
-
-
Byte 17
Pin #
Name
Type
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