Chapter 4 Technical Reference; Block Diagram - Gigabyte GA-8SMML User Manual

Chapter 4 Technical Reference

Revision History

Block Diagram

AGP 1X/2X/4X
Sy stem Bus 100MHz
AGPCLK
(66MHz)
3 PCI
AC97
CODEC
PCICLK
(33MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
33 MHz
GA-8SMML Motherboard
Pentium 4
CPUCLK+/- (100MHz)
Socket 478
CPU
100/133MHz
SiS 650/650GX
ZCLK (66MHz)
HCLK+/- (100MHz)
66 MHz
48 MHz
SiS 961
LPC BUS
4 USB ATA33/66/100
Ports IDE Channels
CNR
ICS
952001AF
- 52 -
SDRAM
33 MHz
14.318 MHz
BIOS
Floppy
W83697HF
LPT Port
PS/2
KB/Mouse
24 MHz
33 MHz
COM
Ports
ZCLK (66MHz)
CPUCLK+/- (100MHz)
AGPCLK (66MHz)
HCLK+/- (100MHz)