Preface; Nomenclature - Intel 845 - DESIGN GUIDE Design Manual

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Preface

This Design Guide Update document is an update to the specifications and information contained
in the Intel
Design Guide, January 2002. This Design Guide Update may reference other documents listed in
the following Affected Documents/Related Documents table. This document is a compilation of
updates to the general design considerations; schematic, layout, and routing updates; and
documentation changes. This document is intended for hardware system manufacturers and for
software developers of applications, operating systems, and tools. The design guide (and this
design guide update) is primarily targeted at the PC market segment and was first published in
2002. Those using this design guide and update should check for device availability before
designing in any of the components included in this document.
Information types defined in the Nomenclature section of this document are consolidated into the
public design guide update document when the public design guide document is first published.
This design guide update document contains a complete list of all known information types.
Affected Documents
Intel® Pentium® 4 Processor in 478-pin Package and Intel® 845 Chipset Platform for
SDR Design Guide, January 2002
Related Documents
Intel® 845 Chipset: 82845 Memory Controller Hub (MCH) for SDR Datasheet, January
2002
Intel® 82801BA (ICH2) I/O Controller Hub Datasheet

Nomenclature

General Design Considerations include system level considerations that the system designer
should account for when developing hardware or software products using the Intel® 845 Chipset:
82845 Memory Controller Hub (MCH) for SDR.
Schematic, Layout, and Routing Updates include suggested changes to the current published
schematics or layout, including typos, errors, or omissions from the current published documents.
Documentation Changes include suggested changes to the current published design guide not
including the above.
Design Guide Update
® ®
Pentium 4 Processor in 478-pin Package and Intel
Document Title
Document Title
Preface
®
845 Chipset Platform for SDR
Document
Number
298354-002
Document
Number
290725-002
290687-002
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