82801E datasheet(7/84 Pages) INTEL

tên linh kiện	82801E

Giải thích chi tiết về linh kiện	Intel 82801E Communications I/O Controller Hub (C-ICH)

PDF	84 Pages

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nhà sản xuất	INTEL [Intel Corporation]

Trang chủ	http://www.intel.com

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Intel® 82801E C-ICH

Advance Information Datasheet

1.0

Introduction

The Intel

® 82801E Communications I/O Controller Hub (82801E C-ICH) is a highly integrated

multifunctional communications I/O controller hub that provides the interface to the PCI bus and

integrates many of the functions needed in today’s communications applications. This document

provides a detailed description of the 82801E C-ICH thermal, electrical and mechanical

specifications, including signals, pinout, packaging, electrical characteristics, and testability.

Figure 1 illustrates the typical system configuration using the 82801E C-ICH. Figure 2 is a

simplified block diagram of the functional units of the 82801E C-ICH.

Figure 1. System Configuration

Main

Memory

Processor

sys_blk_CICH.vsd

PCI Bus

Up to Four

PCI Slots

Host

Controller

Communications

I/O Controller Hub

(C-ICH)

FWH

Two USB Ports

GPIO

LPC I/F

Graphics

Controller

SMBus

Device(s)

SMBus

ATA/100/66/33

4 IDE Drives

Hub Interface

Two LAN Controllers

Two UARTs

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