Datasheet

Datasheet 5
Contents
Figures
2-1 Phase Lock Loop (PLL) Filter Requirements..............................................................................17
2-2 VCC Static and Transient Tolerance for 775_VR_CONFIG_04A...............................................25
2-3 VCC Static and Transient Tolerance for 775_VR_CONFIG_04B...............................................27
2-4 VCC Overshoot Example Waveform ..........................................................................................30
3-1 Processor Package Assembly Sketch........................................................................................33
3-2 Processor Package Drawing 1 ...................................................................................................34
3-3 Processor Package Drawing 2 ...................................................................................................35
3-4 Processor Package Drawing 3 ...................................................................................................36
3-5 Processor Top-Side Markings ....................................................................................................38
3-6 Processor Land Coordinates (Top View)....................................................................................39
4-1 Landout Diagram (Top View – Left Side)....................................................................................42
4-2 Landout Diagram (Top View – Right Side) .................................................................................43
5-1 Thermal Profile for Processors with PRB = 1 .............................................................................75
5-2 Thermal Profile for Processors with PRB = 0 .............................................................................76
5-3 Case Temperature (TC) Measurement Location ........................................................................77
5-4 Thermal Monitor 2 Frequency and Voltage Ordering .................................................................79
6-1 Processor Low Power State Machine.........................................................................................85
7-1 Mechanical Representation of the Boxed Processor..................................................................87
7-2 Space Requirements for the Boxed Processor (Side View) .......................................................88
7-3 Space Requirements for the Boxed Processor (Top View) ........................................................88
7-4 Space Requirements for the Boxed Processor (Overall View)...................................................89
7-5 Boxed Processor Fan Heatsink Power Cable Connector Description ........................................90
7-6 Baseboard Power Header Placement Relative to Processor Socket .........................................91
7-7 Boxed Processor Fan Heatsink Airspace Keepout Requirements (Top View)...........................92
7-8 Boxed Processor Fan Heatsink Airspace Keepout Requirements (Side View)..........................92
7-9 Boxed Processor Fan Heatsink Set Points.................................................................................93