Compaq iPAQ 1.0 - Figure 2-8. Compaq Ipaq 1.0;1.2 a

Technical Reference Guide
Compaq iPAQ Series of Desktop Personal Computers
Second Edition - February 2001
2-11
Figure 2–8. Compaq iPAQ 1.0/1.2 Architecture, Block diagram
82801
ICH
Pri.
IDE I/F
USB
I/F
Power
Supply
82802
FWH
Sec.
IDE I/F
33-MHz
32-Bit PCI Bus
UATA/66
Hard Drive
810E Chipset
Hub Link
Bus
LPC47B277 I/O Controller
Serial
I/F
Parallel
I/F
Keyboard/
Mouse I/F
LPC
Bus
Celeron or
Pentium III
Processor
82810E-DC100
GMCH
SDRAM
System
Memory
PC100
Memory
Bus
66-/100-/133- MHz FSB
Monitor
4-MB
Display Cache
SDRAM
Cntlr.
Graphics
Cntlr.
RGB
Audio
Subsystem
AC’97
Link Bus
Beep
Audio
82559
Ethernet
Controller
USB Hub
USB
Port 1
USB
Port 2
USB
Port 0
USB
Port 3
USB
Port 4
Legacy systems only.
Legacy-free systems only.
Pentium III-based systems only.
LEGEND:
MultiBay
Device