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Intel 631xESB, 632xESB manual Referenced Documents, Intel 6321ESB ICH-Introduction, Title, Location

Models: 632xESB 631xESB

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Intel® 6321ESB ICH—Introduction

Table 2.	Referenced Documents

	Title	Location

	Intel® 631xESB / 632xESB I/O Controller Hub Datasheet	http://www.intel.com/design/
	Intel® 631xESB / 632xESB I/O Controller Hub Datasheet	chipsets/datashts/313082.htm
		chipsets/datashts/313082.htm

	Intel® 631xESB / 632xESB I/O Controller Hub Specification Update	http://www.intel.com/design/
		chipsets/specupdt/313075.htm
		chipsets/specupdt/313075.htm

	Intel® 631xESB/632xESB I/O Controller Hub Thermal/Mechanical	Reference# 31307301
	Design Guide	Reference# 31307301
	Design Guide

	Intel® 6700PXH 64-bit PCI Hub/6702PXH 64-bit PCI Hub (PXH/PXH-	http://www.intel.com/design/
	V) Thermal Mechanical Design Guidelines	chipsets/designex/302817.htm

	Intel® 6700PXH 64-bit PCI Hub (PXH) Datasheet	http://www.intel.com/design/
	Intel® 6700PXH 64-bit PCI Hub (PXH) Datasheet	chipsets/datashts/302628.htm
		chipsets/datashts/302628.htm

	BGA/OLGA Assembly Development Guide

	Various system thermal design suggestions	http://www.formfactors.org

1.Unless otherwise specified, these documents are available through your Intel field sales representative. Some documents may not be available at this time.

Intel® 631xESB/632xESB I/O Controller Hub for Embedded Applications

TMDGFebruary 2007 8

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Intel 631xESB, 632xESB Referenced Documents, Intel 6321ESB ICH-Introduction, Title, Location, chipsets/datashts/313082.htm

Contents

Thermal and Mechanical Design Guidelines Intel 631xESB/632xESB I/O Controller Hub for Embedded ApplicationsFebruary Order NumberIntel 631xESB/632xESB I/O Controller Hub for Embedded Applications TMDGFebruary 2007Introduction ContentsFigures Revision History Tables1.0 Introduction 1.1 Design FlowFigure 1. Thermal Design Process Step 1 ThermalSimulation Thermal Model1.2 Definition of Terms Reference DocumentsDefinition of Terms Introduction-Intel 6321ESB ICHReferenced Documents Intel 6321ESB ICH-IntroductionTitle Location2.0 Packaging Technology Packaging Technology-Intel 6321ESB ICHIntel 6321ESB ICH-Packaging Technology 3.0 Thermal Specifications 3.1 Thermal Design Power TDPTable 3. Intel 6321ESB I/O Controller Hub Thermal Specifications 3.2 Die Case Temperature4.0 Thermal Simulation Intel 6321ESB ICH-Thermal Simulation5.0 Thermal Solution Requirements 5.1 Characterizing the Thermal Solution RequirementΨCA = TCASE - TLAFigure 5. Processor Thermal Characterization Parameter Relationships Example 1. Calculating the Required Thermal PerformanceΨCA = TCASE - TLAC ΨSA = ΨCA - ΨCS = 3.23 - 0.35 = W T C - T LATable 4. Required Heat Sink Thermal Performance ΨCA ΨCA =6.1.1 Zero Degree Angle Attach Methodology 6.0 Thermal Metrology6.1 Die Case Temperature Measurements Thermal Metrology-Intel 6321ESB ICH Figure 6. Thermal Solution Decision FlowchartFigure 7. Zero Degree Angle Attach Heatsink Modifications Figure 8. Zero Degree Angle Attach Methodology Top View Thermocouple WireDie Substrate Cement + Thermocouple Bead7.2 Heatsink Performance 7.0 Reference Thermal Solution7.1 Operating Environment 7.3 Mechanical Design Envelope 2.3 sigmaplus ca mean7.4 Board-Level Components Keepout Dimensions ESB2Heatsink Motherboard7.5 Torsional Clip Heatsink Thermal Solution Assembly Reference Thermal Solution-Intel 6321ESB ICH 7.5.1 Heatsink OrientationFigure 11. Torsional Clip Heatsink Board Component Keepout Figure 12. Torsional Clip Heatsink Assembly 7.5.2 Mechanical Interface Material7.5.3 Thermal Interface Material 7.5.3.1 Effect of Pressure on TIM PerformanceAll measured at 50ºC 7.5.4 Heatsink Clip7.5.5 Clip Retention Anchors 8.0 Reliability Guidelines Reliability GuidelinesIntel 6321ESB ICH-Reliability Guidelines TestAppendix A Thermal Solution Component Suppliers A.1 Torsional Clip Heatsink Thermal SolutionThermal Solution Component Suppliers-Intel 6321ESB ICH PartAppendix B Mechanical Drawings Mechanical Drawing ListTable 7 lists the mechanical drawings included in this appendix Intel 6321ESB ICH-Mechanical DrawingsFigure 13. Torsional Clip Heatsink Assembly Drawing Mechanical Drawings-Intel 6321ESB ICHFigure 14. Torsional Clip Heatsink Drawing Intel 6321ESB ICH-Mechanical DrawingsFigure 15. Heat Sink Foam Gasket Drawing Mechanical Drawings-Intel 6321ESB ICHFigure 16. Torsional Clip Drawing Intel 6321ESB ICH-Mechanical Drawings