Техническая Спецификация (S26361-F3099-E828)Содержание1.0 Introduction91.1 Terminology101.2 References121.3 State of Data122.0 Electrical Specifications132.1 Power and Ground Pins132.2 Decoupling Guidelines132.2.1 VCC Decoupling132.2.2 VTT Decoupling132.2.3 Front Side Bus AGTL+ Decoupling132.3 Front Side Bus Clock (BCLK[1:0]) and Processor Clocking142.3.1 Front Side Bus Frequency Select Signals (BSEL[1:0])142.3.2 Phase Lock Loop (PLL) and Filter152.4 Voltage Identification (VID)152.5 Reserved or Unused Pins172.6 Front Side Bus Signal Groups182.7 GTL+ Asynchronous and AGTL+ Asynchronous Signals202.8 Test Access Port (TAP) Connection212.9 Mixing Processors212.10 Absolute Maximum and Minimum Ratings212.11 Processor DC Specifications222.11.1 Flexible Motherboard Guidelines (FMB)222.11.2 VCC Overshoot Specification272.11.3 Die Voltage Validation283.0 Mechanical Specifications313.1 Package Mechanical Drawings313.2 Processor Component Keepout Zones343.3 Package Loading Specifications343.4 Package Handling Guidelines353.5 Package Insertion Specifications353.6 Processor Mass Specifications353.7 Processor Materials353.8 Processor Markings363.9 Processor Pinout Coordinates374.0 Signal Definitions394.1 Signal Definitions395.0 Pin List495.1 Intel® Xeon™ Processor with 800 MHz System Bus Pin Assignments495.1.1 Pin Listing by Pin Name505.1.2 Pin Listing by Pin Number586.0 Thermal Specifications676.1 Package Thermal Specifications676.1.1 Thermal Specifications676.1.2 Thermal Metrology716.2 Processor Thermal Features716.2.1 Thermal Monitor716.2.2 On-Demand Mode726.2.3 PROCHOT# Signal Pin726.2.4 FORCEPR# Signal Pin726.2.5 THERMTRIP# Signal Pin736.2.6 TCONTROL and Fan Speed Reduction736.2.7 Thermal Diode737.0 Features757.1 Power-On Configuration Options757.2 Clock Control and Low Power States757.2.1 Normal State767.2.2 HALT Power-Down State767.2.3 Stop-Grant State767.2.4 HALT Snoop State or Snoop State777.2.5 Sleep State777.3 Demand-Based Switching (DBS) with Enhanced Intel SpeedStep® Technology788.0 Boxed Processor Specifications798.1 Introduction798.2 Mechanical Specifications818.2.1 Boxed Processor Heatsink Dimensions (CEK)818.2.2 Boxed Processor Heatsink Weight898.2.3 Boxed Processor Retention Mechanism and Heatsink Support (CEK)898.3 Electrical Requirements898.3.1 Fan Power Supply (active CEK)898.4 Thermal Specifications928.4.1 Boxed Processor Cooling Requirements928.5 Boxed Processor Contents939.0 Debug Tools Specifications959.1 Debug Port System Requirements959.2 Target System Implementation959.2.1 System Implementation959.3 Logic Analyzer Interface (LAI)959.3.1 Mechanical Considerations969.3.2 Electrical Considerations96Размер: 3,4 МБСтраницы: 96Язык: EnglishПросмотреть