參數(shù)資料
型號: ICS952607YFLF-T
元件分類: 圓形連接器
英文描述: Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TV01; Number of Contacts:6; Connector Shell Size:9; Connecting Termination:Crimp; Circular Shell Style:Straight Receptacle; Body Style:Straight
中文描述: 可編程定時(shí)控制中心,為下一代P4處理器
文件頁數(shù): 12/21頁
文件大小: 214K
代理商: ICS952607YFLF-T
12
Integrated
Circuit
Systems, Inc.
ICS952607
Advance Information
0734—07/16/04
I
2
C Table: VCO Frequency Control Register
Control
Function
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
N Div7
N Div6
N Div5
N Div4
N Div3
N Div2
N Div1
N Div0
RW
RW
RW
RW
RW
RW
RW
RW
X
X
X
X
X
X
X
X
I
2
C Table: Spread Spectrum Control Register
Control
Function
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SSP7
SSP6
SSP5
SSP4
SSP3
SSP2
SSP1
SSP0
RW
RW
RW
RW
RW
RW
RW
RW
X
X
X
X
X
X
X
X
I
2
C Table: Spread Spectrum Control Register
Control
Function
Reserved
Reserved
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reserved
Reserved
SSP13
SSP12
SSP11
SSP10
SSP9
SSP8
R
R
0
0
X
X
X
X
X
X
RW
RW
RW
RW
RW
RW
I
2
C Table: Output Divider Control Register
Control
Function
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
SRC Div3
SRC Div2
SRC Div1
SRC Div0
CPU Div3
CPU Div2
CPU Div1
CPU Div0
RW
RW
RW
RW
RW
RW
RW
RW
0000:/2
0001:/3
0010:/5
0011:/7
0000:/2
0001:/3
0010:/5
0011:/7
0100:/4
0101:/6
0110:/10 1010:/20
0111:/14 1011:/28
0100:/4
0101:/6
0110:/10 1010:/20
0111:/14 1011:/28
1000:/8
1001:/12
1100:/16
1101:/24
1110:/40
1111:/56
1100:/16
1101:/24
1110:/40
1111:/56
X
X
X
X
X
X
X
X
1000:/8
1001:/12
0
1
0
1
0
These Spread Spectrum bits in Byte 13
and 14 will program the spread
pecentage. It is recommended to use
ICS Spread % table for spread
programming.
These Spread Spectrum bits in Byte 13
and 14 will program the spread
pecentage. It is recommended to use
ICS Spread % table for spread
programming.
0
1
-
-
-
-
1
The decimal representation of M and N
Divier in Byte 11 and 12 will configure the
VCO frequency. Default at power up =
latch-in or Byte 0 Rom table. VCO
Frequency = 14.318 x [NDiv(8:0)+8] /
[MDiv(6:0)+2]
-
-
-
-
CPUDivider Ratio
Programmaing Bits
PWD
-
-
-
-
SRC Divider Ratio
Programmaing Bits
Byte 15
Pin #
Name
Type
-
-
-
-
-
-
-
Spread Spectrum
Programming b(13:8)
PWD
-
Byte 14
Pin #
Name
Type
PWD
-
-
-
-
-
-
-
-
Spread Spectrum
Programming b(7:0)
Name
Type
-
-
Byte 13
Pin #
PWD
-
-
-
-
-
-
N Divider
Programming b(8:0)
Byte 12
Pin #
Name
Type
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