Block diagram – GIGABYTE GA-8IDML User Manual

Page 59

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55

Technical Reference

Block Diagram

Pentium 4

CPU

Intel

82845

Winbond

W83627HF

Creative

CT5880

Game Port

AC97

CODEC

FWH

SST49LF002

Intel

ICH 2

CPUCLK+/- (100MHz)

System Bus 100MHz

SDRAM

100/133 MHz

HCLK+/- (100MHz)

MCHCLK (66MHz)

66 MHz

33 MHz

14.318 MHz

48 MHz

24 MHz

33 MHz

LPC BUS

AGP 4X

AGPCLK

(66MHz)

3 PCI

PCICLK

(33MHz)

RTL8100(B)L

RJ45

AC97 Link

MIC

LINE-IN

LINE-OUT

4 USB

Ports

ATA33/66/100
IDE Channels

Cypress

CY28324

HCLK+/- (100MHz)

CPUCLK+/- (100MHz)

AGPCLK (66MHz)

MCHCLK (66MHz)

ICH3V66 (66MHz)

PCICLK (33MHz)

USBCLK (48MHz)

14.318 MHz

33 MHz

Game Port

Floppy

LPT Port

PS/2

KB/Mouse

COM

Ports

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