INTEL82801 データシートの表示（PDF） - Intel

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INTEL82801

Intel® 82801AA (ICH) and Intel® 82801AB (ICH0) I/O Controller Hub

Intel 

System Block Diagram

Processor

Graphics

Controller1

Host

Controller

Main

Memory

SMBus

Device(s)

SMBus

Hub Interface

PCI Bus

PCI Slots

AC'97 Codec(s)

(optional)

4 IDE Drives

AC'97 2.1

ATA/66 for ICH

ATA/33 for ICH0

I/O Controller Hub

- 82801AB (ICH0)

or

- 82801AA (ICH)

2xUSB

GPIO

PCI Agent

LPC I/F

ISA Bridge

(optional)

Super I/O

(required)

FWH

Keyboard, Mouse,

FD, PP, SP, IR

Note:

1. The 82801AB ICH0 is intended to be used with the Intel ® 82810 Graphics and Memory

Controller (GMCH) as the Host Controller. The graphics controller is integrated on the GMCH.

82801AA and 82801AB Datasheet

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