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

Chapter 4 Technical Reference

Revision History

Block Diagram

AGP 1X/2X/4X
AGPCLK
(66MHz)
3 P C I
AC97
CODEC
PCICLK
(33MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
GA-8SIML Motherboard
Pentium 4
Socket 478
CPU
System Bus 100MHz
SiS 650/650GX
S i S 9 6 1
4 USB
P o r t s
CNR
ICS
952001AF
33 MHz
- 5 2 -
CPUCLK+/- (100MHz)
100/133MHz
ZCLK (66MHz)
HCLK+/- (100MHz)
66 MHz
33 MHz
14.318 MHz
48 MHz
LPC BUS
W83697HF
24 MHz
ATA33/66/100 33 MHz
IDE Channels
ZCLK (66MHz)
CPUCLK+/- (100MHz)
AGPCLK (66MHz)
HCLK+/- (100MHz)
DDR
BIOS
Floppy
L P T P o r t
PS/2
KB/Mouse
C O M
P o r t s