Datasheet

6 Intel
®
Xeon
®
Processor 5500 Series Datasheet, Volume 1
8-8 Primary and Secondary Side 3D Height Restriction Zones......................................144
8-9 Volumetric Height Keep-Ins...............................................................................145
8-10 Volumetric Height Keep-Ins...............................................................................146
8-11 4-Pin Fan Cable Connector (For Active Heat Sink) ................................................147
8-12 4-Pin Base Baseboard Fan Header (For Active Heat Sink) ......................................148
8-13 Thermal Solution Installation.............................................................................150
8-14 Fan Cable Connector Pin Out For 4-Pin Active Thermal Solution..............................151
Tables
1-1 Intel Xeon Processor 5500 Series Feature Set Overview..........................................10
1-2 References........................................................................................................12
2-1 Processor Power Supply Voltages1 .......................................................................15
2-2 Voltage Identification Definition ...........................................................................17
2-3 Power-On Configuration (POC[7:0]) Decode..........................................................22
2-4 VTT Voltage Identification Definition.....................................................................23
2-5 Signal Groups ...................................................................................................23
2-6 Signals With On-Die Termination (ODT)................................................................25
2-7 Processor Absolute Minimum and Maximum Ratings ...............................................27
2-8 Voltage and Current Specifications.......................................................................28
2-9 VCC Static and Transient Tolerance.....................................................................30
2-10 VCC Overshoot Specifications..............................................................................31
2-11 VTT Static and Transient Tolerance .....................................................................37
2-12 DDR3 Signal Group DC Specifications ...................................................................39
2-13 PECI DC Electrical Limits.....................................................................................40
2-14 RESET# Signal DC Specifications .........................................................................41
2-15 TAP Signal Group DC Specifications......................................................................41
2-16 PWRGOOD Signal Group DC Specifications ............................................................41
2-17 Control Sideband Signal Group DC Specifications ...................................................42
3-1 Processor Loading Specifications..........................................................................47
3-2 Package Handling Guidelines...............................................................................47
3-3 Processor Materials............................................................................................48
4-1 Land Listing by Land Name .................................................................................49
4-2 Land Listing by Land Number ..............................................................................67
5-1 Signal Definitions...............................................................................................85
6-1 Intel Xeon Processor W5580 Thermal Specifications ...............................................91
6-2 Intel Xeon Processor W5580 Thermal Profile..........................................................92
6-3 Intel Xeon Processor 5500 Series Advanced SKU Thermal Specifications....................92
6-4 Intel Xeon Processor 5500 Series Advanced SKU Thermal Profile A...........................94
6-5 Intel Xeon Processor 5500 Series Advanced SKU Thermal Profile B...........................94
6-6 Intel Xeon Processor 5500 Series Standard/Basic SKUs Thermal Specifications...........95
6-7 Intel Xeon Processor 5500 Series Standard/Basic SKUs Thermal Profile.....................96
6-8 Intel Xeon Processor 5500 Series Low Power SKU Thermal Specifications ..................96
6-9 Intel Xeon Processor 5500 Series Low Power SKU Thermal Profile ............................98
6-10 Intel Xeon Processor L5518 Thermal Specifications.................................................98
6-11 Intel Xeon Processor L5518 Thermal Profile.........................................................100
6-12 Intel Xeon Processor L5508 Thermal Specifications...............................................100
6-13 Intel Xeon Processor L5508 Thermal Profile.........................................................102
6-14 Summary of Processor-specific PECI Commands ..................................................108
6-15 GetTemp() Response Definition .........................................................................112