參數資料
型號: ICS952623YGT
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: 14/27頁
文件大小: 329K
代理商: ICS952623YGT
14
Integrated
Circuit
Systems, Inc.
ICS952623
Advance Information
0758—02/08/05
I
2
C Table: Overclocking Output Control Register
Pin #
Bit 7
Bit 6
Bit 5
Bit 4
-
Name
Reserved
Reserved
Reserved
Reserved
Control Function
Reserved
Reserved
Reserved
Reserved
1: over-clk
0: normal mode
Over Clocking
Over Clocking
Reserved
Type
RW
RW
RW
RW
0
-
-
-
-
1
-
-
-
-
PWD
0
0
0
0
Bit 3
Over Clocking
R
0
Bit 2
Bit 1
Bit 0
Over Clocking
Over Clocking
Reserved
R
R
0
0
0
RW
-
-
I
2
C Table: VCO Control Select Bit Control Register
Pin #
Name
Control Function
Type
0
1
PWD
Bit 7
Programming ENABLE
Enables prograaming
bytes 11-14
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RW
DISABLED
ENABLED
0
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RW
RW
RW
RW
RW
RW
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
Bit 0
RESERVED
RESERVED
RW
-
-
0
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 Div8
M Div6
M Div5
M Div4
M Div3
M Div2
M Div1
M Div0
Control Function
N Divider Bit 8
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
-
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
-
PWD
X
X
X
X
X
X
X
X
-
Byte 10
-
-
-
-
-
-
-
The decimal
representation of M
Div (6:0) is equal to
reference divider
value. Default at
power up = latch-in or
Byte 0 Rom table.
-
-
-
-
-
Byte 11
-
-
-
-
Byte 9
See over clocking per bit 1
and 2
00= +15%, 01 = +20%
10= +5%, 11= +10%
-
-
-
-
-
相關PDF資料
PDF描述
ICS95V847 2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz)
ICS95V847YGLF-T 2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz)
ICS95V847 2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz)
ICS95V847YGLF-T 2.5V Wide Range Frequency Clock Driver (45MHz - 233MHz)
ICS9DB401 Four Output Differential Buffer for PCI Express
相關代理商/技術參數
參數描述
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
ICS952703BF 功能描述:IC TIMING CTRL HUB K7 48-SSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:TCH™ 標準包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數:1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應商設備封裝:64-TSSOP 包裝:管件
ICS952703BFLF 功能描述:IC TIMING CTRL HUB K7 48-SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:TCH™ 標準包裝:28 系列:- 類型:時鐘/頻率發(fā)生器 PLL:是 主要目的:Intel CPU 服務器 輸入:時鐘 輸出:LVCMOS 電路數:1 比率 - 輸入:輸出:3:22 差分 - 輸入:輸出:無/是 頻率 - 最大:400MHz 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:64-TFSOP (0.240",6.10mm 寬) 供應商設備封裝:64-TSSOP 包裝:管件