Lenovo 59P5107 Datenblatt PDF herunterladen (Seite 4)

Low Voltage Intel

Xeon

™

Processor at 1.60 GHz, 2.0 GHz and 2.4 GHz

Contents

4 Datasheet

4.5 Materials.............................................................................................................................57

4.6 Markings .............................................................................................................................58

4.7 Processor Pin-Out Diagram................................................................................................58

5.0 Pin Listing and Signal Definitions .............................................................................................61

5.1 Processor Pin Assignments................................................................................................61

5.1.1 Pin Listing by Pin Name.........................................................................................61

5.1.2 Pin Listing by Pin Number .....................................................................................70

5.2 Signal Definitions................................................................................................................79

6.0 Thermal Specifications ...............................................................................................................89

6.1 Thermal Specifications .......................................................................................................89

6.2 Measurements for Thermal Specifications .........................................................................90

6.2.1 Processor Case Temperature Measurement.........................................................90

7.0 Features........................................................................................................................................ 93

7.1 Power-On Configuration Options........................................................................................93

7.2 Clock Control and Low Power States .................................................................................93

7.2.1 Normal State—State 1...........................................................................................93

7.2.2 AutoHALT Powerdown State—State 2..................................................................93

7.2.3 Stop-Grant State—State 3.....................................................................................94

7.2.4 HALT/Grant Snoop State—State 4........................................................................95

7.2.5 Sleep State—State 5.............................................................................................95

7.2.6 Bus Response During Low Power States..............................................................96

7.3 Thermal Monitor..................................................................................................................96

7.3.1 Thermal Diode .......................................................................................................96

7.4 Thermal Diode ....................................................................................................................97

8.0 Debug Tools Specifications .......................................................................................................99

8.1 Logic Analyzer Interface (LAI) ............................................................................................99

8.1.1 Mechanical Considerations....................................................................................99

8.1.2 Electrical Considerations.......................................................................................99

9.0 Appendix A.................................................................................................................................101

9.1 Processor Core Frequency Determination .......................................................................101

Figures

1 Typical VCCIOPLL, VCCA and VSSA Power Distribution..........................................................16

2 Phase Lock Loop (PLL) Filter Requirements..............................................................................16

3 Low Voltage Intel

Xeon

™

Processor Voltage and

Current Projections in a Dual-Processor Configuration..............................................................24

4 Electrical Test Circuit..................................................................................................................32

5 TCK Clock Waveform .................................................................................................................32

6 Differential Clock Waveform.......................................................................................................33

7 Differential Clock Crosspoint Specification.................................................................................33

9 System Bus Source Synchronous 2X (Address) Timing Waveform...........................................34

8 System Bus Common Clock Valid Delay Timing Waveform ......................................................34

10 System Bus Source Synchronous 4X (Data) Timing Waveform ................................................35

11 System Bus Reset and Configuration Timing Waveform ...........................................................36

12 Power-On Reset and Configuration Timing Waveform ..............................................................36

13 TAP Valid Delay Timing Waveform ............................................................................................37

1 2 3 4 5 6 7 8 9 ... 101 102

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