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參數(shù)資料
| 型號： | ICS952623 |
| 英文描述： | Programmable Timing Control Hub for Next Gen P4 processor |
| 中文描述： | 可編程定時控制中心，為下一代P4處理器 |
| 文件頁數(shù)： | 15/27頁 |
| 文件大?。?/td> | 329K |
| 代理商： | ICS952623 |
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15
Integrated
Circuit
Systems, Inc.
ICS952623
Advance Information
0758—02/08/05
I
2
C Table: VCO Frequency Control Register
Pin #
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
Name
N Div7
N Div6
N Div5
N Div4
N Div3
N Div2
N Div1
N Div0
Control Function
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
-
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
-
PWD
X
X
X
X
X
X
X
X
I
2
C Table: Spread Spectrum Control Register
Pin #
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
Name
SSP7
SSP6
SSP5
SSP4
SSP3
SSP2
SSP1
SSP0
Control Function
These Spread
Spectrum bits will
program the spread
pecentage. It is
recommended to use
ICS Spread % table
for spread
programming.
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
-
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
-
PWD
X
X
X
X
X
X
X
X
I
2
C Table: Spread Spectrum Control Register
Pin #
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
Name
Reserved
Reserved
SSP13
SSP12
SSP11
SSP10
SSP9
SSP8
Control Function
Reserved
Reserved
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
-
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
-
PWD
0
0
X
X
X
X
X
X
Byte 12
-
-
-
-
-
-
-
The decimal
representation of N
Div (8:0) is equal to
VCO divider value.
Default at power up =
latch-in or Byte 0 Rom
table.
-
-
-
-
-
Byte 13
-
-
-
-
-
-
-
It is recommended to
use ICS Spread %
table for spread
programming.
Byte 14
-
-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICS952623YFT | Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952623YGT | Programmable Timing Control Hub for Next Gen P4 processor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS952623YFT | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952623YGT | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for Next Gen P4 processor |
| ICS952702 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for K7 System |
| ICS952702YFLF-T | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for K7 System |
| ICS952703 | 制造商:ICS 制造商全稱:ICS 功能描述:Programmable Timing Control Hub for K7 System |
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