Low Leakage Low Ground Bounce Noise Power Gating Techniques for FPGAs

Low Leakage Low Ground Bounce Noise Power Gating Techniques for FPGAs

Design complexity is increasing day by day in modern digital systems. Due to reconfigurable architecture, low non recurring engineering (NRE) and ease of design field programmable gate arrays (FPGA) become a better solution for managing increasing design complexity. Due to scaling trends FPGA uses more transistors which increase the leakage current. FPGAs are well suited for wireless applicatio...

Emerging Power-Gating Techniques for Low Power Digital Circuits

Implementation of Power Gating Technique in Cmos Full Adder Cell to Reduce Leakage Power and Ground Bounce Noise for Mobile Application

Adder is the paramount circuit for many complex arithmetic operations. The adder cells mainly focus on reduction of power and increasing of speed. For mobile applications, designers work within a limited leakage power specification in order to meet good battery life. The designers apart from leveling of leakage current to ensure correct circuit operation also focuses on minimization of power di...

Subthreshold leakage control techniques for low power digital circuits

Scaling and power reduction trends in future technologies will cause subthreshold leakage currents to become an increasingly large component of total power dissipation. As a result, new techniques are needed in order to provide high performance and low power circuit operation. This dissertation develops new circuit techniques that exploit dual threshold voltages and body biasing in order to red...

Design and Analysis of Low Standby Leakage Current and Reduce Ground Bounce Noise of Static CMOS 10T Full Adder

In design of complex arithmetic logic circuits, ground bounce noise, standby leakage current and leakage power are important and challenging issues in nanometer down scaling. In this paper, a low power, low complex and reduced ground bounce noise full adder design based on pass transistor logic (PTL) is proposed. Basically adder is vital part of complex arithmetic logic circuit in arithmetic op...