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Optimum threshold-voltage tuning for low-power, high-performance microprocessor | IEEE Conference Publication | IEEE Xplore

Optimum threshold-voltage tuning for low-power, high-performance microprocessor


Abstract:

Several technologies using threshold-voltage (V/sub TH/) tuning are introduced for performance control of a microprocessor. Body-bias and supply-voltage control enable V/...Show More

Abstract:

Several technologies using threshold-voltage (V/sub TH/) tuning are introduced for performance control of a microprocessor. Body-bias and supply-voltage control enable V/sub TH/ tuning. The design methodology of the tuning system is analytically discussed. Forward body biasing and V/sub TH/ balancing improves the CMOS circuit performance. Some tuning systems, such as a static body-bias control, an adaptive body-bias control, a supply-voltage/body-bias dual control, are introduced. The V/sub TH/ tuning enables a microprocessor to operate in the optimum manner.
Date of Conference: 23-26 May 2005
Date Added to IEEE Xplore: 25 July 2005
Print ISBN:0-7803-8834-8

ISSN Information:

Conference Location: Kobe, Japan

References

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