Intel 852Gmv Chipset Platform System Features; Host Interface; Intel Celeron Processor; Intel 852Gmv Graphics Memory Controller Hub (Gmch) - Intel 852GME Design Manual

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2.3.

Intel 852GMV Chipset Platform System Features

The 852GMV chipset contains two core components: the Intel 852GMV GMCH and the Intel ICH4-M.
The GMCH integrates the following
400/533 MHz FSB controller
200/266 MHz DDR controller
Integrated graphics controller provides 3D, 2D, and display capabilities while using a portion of
system memory for graphics memory (UMA) to provide a cost effective, high performance
graphics solution
High-speed Accelerated Hub Architecture interface for communication with the ICH4-M
The ICH4-M integrates the following:
Ultra ATA 100/66/33 controller
USB host controller that supports the USB 1.1 and USB 2.0 specification
LPC interface
FWH Flash BIOS interface controller
PCI interface controller
AC'97 digital controller and a hub interface for communication with the GMCH. The 852GME
GMCH is a Graphics Memory Controller Hub (GMCH) designed for Mobile Intel Pentium 4
processor, Intel Celeron processor and Intel Celeron D processor on 90 nm process and in the 478-
pin package..
For further information about the 852GMV platform features, refer to the Intel
GMCH Datasheet and the Intel
2.3.1.

Host Interface

The Intel 852GMV GMCH can utilize a single processor. It supports a FSB frequency of 400/533 MHz
(100/133 MHz HCLK respectively) using scaleable FSB VCC.
2.3.1.1.

Intel Celeron Processor

Please refer to Section2.1.1.3 and Section 2.1.1.4.
2.3.2.

Intel 852GMV Graphics Memory Controller Hub (GMCH)

Multiplexed AGP and Intel
2.3.2.1.
The 852GME GMCH multiplexes an AGP interface with two Intel DVOs. The DVO ports can each
support a single channel DVO device. If both ports are active in single channel mode, they will have
identical display timings and data. Alternatively the DVO ports can combine to support dual channel
devices supporting higher resolutions and refresh rates.
® ®
Intel 852GME, Intel 852GMV and Intel
®
82801DBM I/O Controller Hub (ICH4-M) Datasheet.
®
®
852PM Chipset Platforms Design Guide
®
852GM/GMV Chipset
DVO Interface
System Overview
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