Intel Desktop Board D810EMO/MO810E Technical Product Specification

1.6 Intel® 810E Chipset

The Intel 810E chipset consists of the following devices:

82810E DC-133 Graphics Memory Controller Hub (GMCH) with accelerated hub architecture (AHA) bus

82801AA I/O Controller Hub (ICH) with AHA bus

82802AB Firmware Hub (FWH)

The chipset provides the host, memory, display, and I/O interfaces shown in Figure 3.

66/100/133 MHz

 

 

 

 

 

 

 

 

ATA33/66

 

 

 

USB

Host Bus

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

810E Chipset

 

 

 

 

 

 

 

 

 

82810E

 

 

 

 

 

 

 

 

 

 

 

 

100 MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

82802AB

 

 

 

 

Graphics Memory

 

 

AHA

 

 

82801AA I/O Controller Hub

 

 

 

 

SDRAM

 

 

 

 

 

 

 

 

 

Firmware Hub

 

 

 

 

Controller Hub

 

 

Bus

 

 

 

(ICH)

 

 

 

 

Bus

 

 

 

 

 

 

 

 

 

 

(FWH)

 

 

 

 

(GMCH)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SMBus

PCI Bus

Display

LPC Bus

AC Link

Interface

OM09130

Figure 3. Intel 810E Chipset Block Diagram

For information about

The Intel 810E chipset

The resources used by the chipset

The chipset’s compliance with ACPI and AC ‘97

Refer to

http://developer.intel.com

Chapter 2

Table 2, page 13

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