Systems and methods for control of integrated circuits comprising body biasing systems

  • US 7,509,504 B1
  • Filed: 09/30/2004
  • Issued: 03/24/2009
  • Est. Priority Date: 09/30/2004
  • Status: Active Grant
First Claim
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1. A computer system comprising:

  • a plurality of data storage locations comprising body biasing voltage information corresponding to a plurality of power modes of said computer system, wherein at least one of said plurality of power modes enables operation of said computer svstem at at least two different clock frequencies;

    a voltage supply to generate a body biasing voltage for circuitry of said computer system according to said body biasing voltage information; and

    circuitry to selectively couple said body biasing voltage information from one of said plurality of data storage locations corresponding to one of said plurality of power modes to said voltage supply.

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