Intel Itanium 9140M User Manuals

Table of Contents

• Contents

  3
  • Figures

    5
  • Tables

    6
• Revision History

  8
• Dual-Core Intel® Itanium® Processor 9000 and 9100 Series

  1
• 1 Introduction

  11
  • 1.1 Overview

    11
  • 1.2 Processor Abstraction Layer

    11
  • 1.3 Mixing Processors of Different Frequencies and Cache Sizes

    12
  • 1.4 Terminology

    12
  • 1.5 State of Data

    12
  • 1.6 Reference Documents

    13
• 2 Electrical Specifications

  15
  • 2.1 Dual-Core Intel® Itanium® Processor 9000 and 9100 Series System Bus

    15
  • 2.2 System Bus Signals

    15
  • 2.3 Package Specifications

    18
  • 2.4 Signal Specifications

    18
  • 2.5 System Bus Signal Quality Specifications and Measurement Guidelines

    23
  • 2.6 Voltage Regulator Connector Signals

    27
  • 2.7 System Bus Clock and Processor Clocking

    31
  • 2.8 Recommended Connections for Unused Pins

    33
• 3 Pinout Specifications

  35
• 4 Mechanical Specifications

  65
  • 4.1 Processor Package Dimensions

    65
  • 4.2 Package Marking

    72
• 5 Thermal Specifications

  75
  • 5.1 Thermal Features

    75
  • 5.2 Case Temperature

    76
• 6 System Management Feature Specifications

  79
  • 6.1 System Management Bus

    79
  • 6.2 Processor Information ROM

    82
  • 6.3 Scratch EEPROM

    85
  • 6.4 Processor Information ROM and Scratch EEPROM Supported SMBus Transactions

    85
  • 6.5 Thermal Sensing Device

    86
  • 6.6 Thermal Sensing Device Supported SMBus Transactions

    87
  • 6.7 Thermal Sensing Device Registers

    88