Intel E5310 - Xeon 1.6 GHz 8M L2 Cache 1066MHz FSB LGA771 Active Quad-Core Processor Datasheet page 5

Figures
2-1 Input Device Hysteresis ..................................................................................... 25
2-2 Quad-Core Intel® Xeon® Processor E5300 Series Load Current versus Time............. 29
2-3 Quad-Core Intel® Xeon® Processor X5300 Series Load Current versus Time ............ 30
2-4 Quad-Core Intel® Xeon® Processor E5300 Series VCC Static and
Transient Tolerance Load Lines........................................................................... 31
2-5 Quad-Core Intel® Xeon® Processor X5300 Series VCC Static and
Transient Tolerance Load Lines........................................................................... 32
2-6 VCC Overshoot Example Waveform...................................................................... 34
2-7 Electrical Test Circuit ......................................................................................... 36
2-8 Differential Clock Waveform................................................................................ 36
2-9 Differential Clock Crosspoint Specification............................................................. 37
3-1 Processor Package Assembly Sketch .................................................................... 39
3-2 Processor Package Drawing (Sheet 1 of 3) ............................................................ 40
3-3 Processor Package Drawing (Sheet 2 of 3) ............................................................ 41
3-4 Processor Package Drawing (Sheet 3 of 3) ............................................................ 42
3-5 Processor Top-side Markings (Example)................................................................ 45
3-6 Processor Land Coordinates, Top View.................................................................. 46
3-7 Processor Land Coordinates, Bottom View............................................................. 47
6-1 Quad-Core Intel® Xeon® Processor E5300 Series Thermal Profile ........................... 81
6-2 Quad-Core Intel® Xeon® Processor X5300 Series Thermal Profiles .......................... 82
6-3 Case Temperature (TCASE) Measurement Location ................................................ 84
6-4 Thermal Monitor 2 Frequency and Voltage Ordering ............................................... 86
6-5 PECI Topology .................................................................................................. 88
6-6 Conceptual Fan Control Diagram For A PECI-Based Platform.................................... 89
7-1 Stop Clock State Machine ................................................................................... 93
8-1 Boxed Quad-Core Intel® Xeon® Processor 5300 Series 1U Passive/3U+
Active Combination Heat Sink (With Removable Fan) ............................................. 97
8-2 Boxed Quad-Core Intel® Xeon® Processor 5300 Series 2U Passive Heat Sink ........... 98
8-3 2U Passive Quad-Core Intel® Xeon® Processor 5300 Series Processor
Thermal Solution (Exploded View) ....................................................................... 98
8-4 Top Side Board Keepout Zones (Part 1) .............................................................. 100
8-5 Top Side Board Keepout Zones (Part 2) .............................................................. 101
8-6 Bottom Side Board Keepout Zones..................................................................... 102
8-7 Board Mounting-Hole Keepout Zones ................................................................. 103
8-8 Volumetric Height Keep-Ins .............................................................................. 104
8-9 4-Pin Fan Cable Connector (For Active CEK Heat Sink) ......................................... 105
8-10 4-Pin Base Board Fan Header (For Active CEK Heat Sink)...................................... 106
8-11 Fan Cable Connector Pin Out for 4-Pin Active CEK Thermal Solution ....................... 108
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 5