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參數資料
| 型號： | ICS952801yFT |
| 英文描述： | Programmable Timing Control HubTM for K8TM processor |
| 中文描述： | 可編程定時控制HubTM處理器K8TM |
| 文件頁數： | 1/22頁 |
| 文件大小： | 191K |
| 代理商： | ICS952801YFT |
Integrated
Circuit
Systems, Inc.
ICS952801
Advance Information
0719—01/22/03
Pin Configuration
Recommended Application:
SiS755/760 style chipset for AMD K8 Processor
Output Features:
2 - Pairs of differential push-pull K8CPU outputs
8 - PCICLK @ 3.3V
2 - AGPCLK @ 3.3V
3 - REF @ 3.3V
2 - ZCLK @ 3.3V
1 - 24_48MHz @ 3.3V
1 - 48MHz @ 3.3V
Key Specifications:
CPU Output Jitter <250ps
AGP Output Jitter <250ps
ZCLK Output Jitter <250ps
PCI Output Jitter <500ps
Programmable Timing Control Hub for K8 processor
Functionality
Bit4
FS4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Features/Benefits:
QuadRomTM frequency selection.
Selectable synchronous/asynchronous AGP/PCI/ZCLK
frequency
Linear Programmable CPU output frequency.
Linear Programmable AGP/PCI output frequency.
Programmable output divider ratios.
Programmable output rise/fall time.
Programmable output skew.
Programmable spread percentage for EMI control.
Watchdog timer technology to reset system if system
malfunctions.
Programmable watch dog safe frequency.
Support I2C Index read/write and block read/write
operations.
Uses external 14.318MHz referience input.
ADVANCE INFORMATION
documents contain information on products in the formative or design phase development. Characteristic data and other specifications are design goals.
ICS reserves the right to change or discontinue these products without notice. Third party brands and names are the property of their respective owners.
VDDREF 1
**FS0/REF0 2
**FS1/REF1 3
**FS2/REF2 4
GNDREF 5
48 CPU_STOP#*
47 GNDCPU
46 CPUCLK8T1
45 CPUCLK8C1
44 VDDCPU
43 VDDCPU
42 CPUCLK8T0
41 CPUCLK8C0
40 GNDCPU
39 AGND
38 AVDD
37 PD#*
36 GNDAGP
35 AGPCLK0
34 AGPCLK1
33 VDDAGP
32 SCLK
31 AVDD48
30 48MHz
29 24_48MHz/SEL24_48MHz*
28 GND48
27 SDATA
26 PCICLK7
25 PCICLK6
X1 6
X2 7
GNDZ 8
ZCLK0 9
ZCLK1 10
VDDZ 11
*PCI_STOP# 12
**FS3/PCICLK_F0 13
**FS4/PCICLK_F1 14
VDDPCI 15
GNDPCI 16
PCICLK0 17
PCICLK1 18
PCICLK2 19
PCICLK3 20
PCICLK4 21
PCICLK5 22
GNDPCI 23
VDDPCI 24
48-SSOP
* Internal Pull-Up Resistor
** Internal Pull-Down Resistor
I
Bit3
FS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Bit2
FS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Bit1
FS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Bit0
FS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CPU
MHz
200.00
200.00
200.00
200.00
233.33
233.33
233.33
233.33
266.67
266.67
266.67
266.67
293.34
293.34
293.34
293.34
133.33
133.33
133.33
133.33
166.67
166.67
166.67
166.67
202.00
202.00
202.00
202.00
220.00
220.00
220.00
220.00
ZCLK
MHz
66.67
100.00
133.33
166.67
66.67
93.33
133.33
175.00
66.67
106.67
133.33
160.00
73.34
117.34
146.66
176.00
66.67
100.00
133.33
166.67
66.67
100.00
133.33
166.67
67.34
101.00
134.66
168.34
73.34
110.00
146.66
183.34
AGP
MHz
66.67
66.67
66.67
66.67
66.67
66.67
66.67
70.00
66.67
66.67
66.67
66.67
73.33
73.33
73.33
73.33
66.67
66.67
66.67
66.67
66.67
66.67
66.67
66.67
67.33
67.33
67.33
67.33
73.33
73.33
73.33
73.33
PCI
MHz
33.33
33.33
33.33
33.33
33.33
33.33
33.33
35.00
33.33
33.33
33.33
33.33
36.66
36.66
36.66
36.66
33.33
33.33
33.33
33.33
33.33
33.33
33.33
33.33
33.66
33.66
33.66
33.66
36.66
36.66
36.66
36.66
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| ICS952906AF | 功能描述:IC TIMING CTRL HUB P4 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 |
| ICS952906AFLF | 功能描述:IC TIMING CTRL HUB P4 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 |
| ICS952906AFLFT | 功能描述:IC TIMING CTRL HUB P4 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 |
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