參數(shù)資料
型號: ICS950402YFT-LF
元件分類: 時鐘產(chǎn)生/分配
英文描述: 300 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: 0.300 INCH, MO-118, SSOP-48
文件頁數(shù): 12/18頁
文件大小: 126K
代理商: ICS950402YFT-LF
3
ICS950402
0700A—07/31/03
General Description
The ICS950402 is a main system clock solution for desktop designs using the AMD K8 CPU. It provides all necessary
clock signals for Clawhammer and Sledgehammer systems.
The ICS950402 is part of a whole new line of ICS clock generators and buffers called TCH (Timing Control Hub). This
part incorporates ICS's newest clock technology which offers more robust features and functionality. Employing the
use of a serially programmable I
2C interface, this device can adjust the output clocks by configuring the frequency
setting, the output divider ratios, selecting the ideal spread percentage, the output skew, the output strength, and
enabling/disabling each individual output clock. M/N control can configure output frequency with resolution up to
0.1MHz increment.
Power Groups
AVDD
GND
25
Crystal
29
27, 30
48MHz fixed,
32
33
Fix Analog, Fix Digital
43
42
CPU Master Clock, CPU Analog
VDD
GND
9
10
PCI33_HT66outputs
16, 19
15, 20
PCI33 outputs
35, 38
34, 39
CPU outputs
46
47
REF
Pin Number
Description
Mode Functionality Tables
ModeA
ModeB
Pin6
Pin7
Pin8
Pin11
0
HTTCLK0
HTTCLK1
HTTCLK2
PCICLK10
01
ModeA
(Input Only)
HTTCLK1
HTTCLK2
HTTCLK3
1
0
PCICLK7
PCICLK8
PCICLK9
PCICLK10
11
ModeA
(Input Only)
PCICLK8
PCICLK9
PCICLK10
ModeC
Pin24
0
PCICLK6
1
PCI_STOP#
相關(guān)PDF資料
PDF描述
ICS950405YF-T 300 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS950410YF-T 300 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS950602YFT 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS950602YFLFT 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS950806YGT 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS950402YGLF-T 制造商:ICS 制造商全稱:ICS 功能描述:AMD - K8 System Clock Chip
ICS950403 制造商:ICS 制造商全稱:ICS 功能描述:AMD - K8? System Clock Chip
ICS950405 制造商:ICS 制造商全稱:ICS 功能描述:AMD - K8 System Clock Chip
ICS950405AFLF 功能描述:IC SYSTEM CLK CHIP AMD-K8 48SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:TCH™ 標(biāo)準(zhǔn)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(wù)器 輸入:時鐘 輸出:LVCMOS 電路數(shù):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(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件
ICS950405AFLFT 功能描述:IC SYSTEM CLK CHIP AMD-K8 48SSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 專用 系列:TCH™ 標(biāo)準(zhǔn)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(wù)器 輸入:時鐘 輸出:LVCMOS 電路數(shù):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(yīng)商設(shè)備封裝:64-TSSOP 包裝:管件