Static Power Optimization Using Dual Sub-Threshold Supply Voltages in Digital CMOS VLSI Circuits
نویسندگان
چکیده
منابع مشابه
Design and Implementation of Digital CMOS VLSI Circuits Using Dual Sub-Threshold Supply Voltages
Power dissipation in high performance systems requires more expensive packaging. In this situation, low power VLSI design has assumed great importance as an active and rapidly developing field. As the density and operating speed of CMOS VLSI chip increases, power dissipation becomes more significant due to the leakage current when transistor is OFF. This can be observed in both combinational an...
متن کاملOn gate level power optimization using dual-supply voltages
In this paper, we present an approach for applying two supply voltages to optimize power in CMOS digital circuits under the timing constraints. Given a technology-mapped network, we first analyze the power/delay model and the timing slack distribution in the network. Then a new strategy is developed for timing-constrained optimization issues by making full use of slacks. Based on this strategy,...
متن کاملUsing Dual-Supply, Dual-Threshold and Transistor Sizing to Reduce Power in Digital Integrated Circuits
(Date)-ii-Abstract In both high and low performance circuits, both active and leakage control of power consumption is critical. This research focuses on the use of multiple threshold voltages, multiple supply voltages and transistor sizing to reduce power in digital circuits. Non-critical paths are slowed down by either raising the threshold voltage, lowering the supply, downsizing gates, or a ...
متن کاملTitle : Synthesis of Low Power CMOS VLSI Circuits Using DualSupply Voltages
Supply Voltages. Vijay Sundararajan, Keshab K. Parhi Contact Author: Vijay Sundararajan Designated Speaker: Vijay Sundararajan A liation(Both Authors): Department of Electrical Engineering University of Minnesota, Minneapolis Address: 200 Union Street SE EE/CSCI Building Rm# 4-174D, Department of Electrical and Computer Engineering University of Minnesota Minneapolis MN 55455, USA Tel (Vijay): ...
متن کاملLow-Power Field-Programmable VLSI Using Multiple Supply Voltages
A low-power field-programmable VLSI (FPVLSI) is presented to overcome the problem of large power consumption in fieldprogrammable gate arrays (FPGAs). To reduce power consumption in routing networks, the FPVLSI consists of cells that are based on a bit-serial pipeline architecture which reduces routing block complexity. Moreover, a level-converter-less multiple-supply-voltage scheme using dynam...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of VLSI Design & Communication Systems
سال: 2013
ISSN: 0976-1527,0976-1357
DOI: 10.5121/vlsic.2013.4506