10 • Introduction
BRIDGE
PCI2050
SMI721
AGP BUS
66MHZ
440 BX
Memory BUS
100MHZ
SO-DIMM
Host Bus 100MHZ
Low Power
Mobile CPU
U
S
B
PIIX4E
ISA Bus 16MHZ
BIOS
HWM
W83782D
Super I/O
PRT
KB
MS
COM
FDD
I
D
E
INTEL
82559
PCI Bus 33MHZ
P
M
C
1.5 Functional Block Diagram