Design Technologies for Low Power VLSI
The many issues facing designers at architectural, logic, circuit and device levels are described and some of the techniques that have been proposed to overcome these difficulties are presented.
Abstract
Low power has emerged as a principal theme in today’s electronics industry. The need for low power has caused a major paradigm shift where power dissipation has become as important a consideration as performance and area. This article reviews various strategies and methodologies for designing low power circuits and systems. It describes the many issues facing designers at architectural, logic, circuit and device levels and presents some of the techniques that have been proposed to overcome these difficulties. The article concludes with the future challenges that must be met to design low power, high performance systems.