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

Chapter 4 Technical Reference

Revision History

Block Diagram

AGP 1X/2X/4X
AGPCLK
(66MHz)
3 PCI
PCICLK
CODEC
(33MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
"#" For GA-8SMMLP only .
Pentium 4
Socket 478
CPU
VGA Port
SiS 650GX
RJ45#
RTL8100BL#
SiS 961B
AC97 Link
AC97
6 USB
Ports
952004
33 MHz
- 49 -
CPUCLK+/- (100M Hz)
System Bus
400MHz
100/133MHz
ZCLK (66MHz)
HCLK+/- (100MHz)
66 MHz
33 MHz
14.318 MHz
48 MHz
LPC BUS
W83697HF
24 MHz
33 MHz
ATA33/66/100/133
IDE Channels
ZCLK (66MHz)
CPUCLK+/- (100M Hz)
ICS
AGPCLK (66MHz)
HCLK+/- (100MHz)
SDRAM
BIOS
Game Port
Floppy
LPT Port
PS/2
KB/Mouse
COM
Ports
Technical Reference