beautypg.com

Block diagram – GIGABYTE Pentium II / III Processors 6ZMM User Manual

Page 7

background image

6ZMM

1-3

Hi-End

39.1

43.4

1.4. BLOCK DIAGRAM

PS/2 Keyboard

24MHz

3.3V EDO/SDRAM

DIMM Sockets

33MHz

33MHz

33MHz

100MHz

100MHz

Ultra DMA/33

IDE Ports

IDE Bus

PCI Bus

ISA Bus

AGP Bus

LPT Port

Floppy Port

COM Ports

DRAM Bus

PS/2 Mouse

USB Bus

USB Ports

14.318MHz

48MHz

14.318MHz

I/O

CHIPSET

Winbond
83977EF

Host Bus

PAC

82443ZX

CHIPSET

PIIX4

82371EB

CHIPSET

Clock

Generator

ATi

RAGE PRO

SDRAM

100MHz

MIC

L-IN

L-OUT

YAMAHA

24

.

576MHz

14.318MHz

100MHz

VGA

Game
Port

AC-2

100MHz