Embedded Voltage Regulator-Down (EmVRD) 11.0 Design Guidelines for Embedded Implementations Supporting PGA478

EmVRD 11.0—
Embedded Voltage Regulator-Down (EmVRD) 11.0
Design Guidelines for Embedded Implementations January 2007
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10.0 Mother Board Power Plane Layout .................................................................................43
10.1 Minimize Power Path DC Resistance......................................................................43
10.2 Minimize Power Delivery Inductance.....................................................................43
10.3 Ten Layer Board................................................................................................43
10.3.1 Power Shape Example.............................................................................44
10.3.2 Ganging Common Pins ............................................................................46
10.4 Resonance Suppression......................................................................................47