Intel 8I845PE-RZ-C User Manual
Introduction
English
- 7 -
"*" For 8I845PE-RZ only.
Block Diagram
Pentium 4
Socket 478
CPU
Intel 845PE
AC97
CODEC
ICH4
CPUCLK+/- (100/133MHz)
System Bus
400/533MHz
DDR
266/333MHz
GMCHCLK(66MHz)
HCLK+/- (100/133MHz)
66MHz
33 MHz
14.318 MHz
48 MHz
24 MHz
33 MHz
LPC BUS
AGP 4X
AGPCLK
(66MHz)
5 PCI
PCICLK
(33MHz)
AC97 Link
MIC
LINE-IN
LINE-OUT
6 USB
Ports
ATA33/66/100
IDE Channels
Floppy
LPT Port
PS/2
KB/Mouse
COM
Ports
CLK GEN
GMCH CLK(66MHz)
CPUCLK+/- (100/133MHz)
AGPCLK (66MHz)
HCLK+/- (100/133MHz)
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
33 MHz
IT8712
Game Port
BIOS
RTL8100C *
RJ45 *