A High Speed Robust Easily Cascaded Penta Mtj-Based Combinational and Sequential Circuits

Abstract

In order to enhance the leakage performance in conventional CMOS systems, we use advanced computing systems. This computing system contains embed spintronic devices. The both magnetic tunnel junction  (MTI) and a spintronic device has high speed, low power and infinite endurance properties. These are most widely used in logic circuits. In this present paper we use a penta MTJ based logic gate, this logic gate has easy cascading, self referencing properties. The penta MTJ based logic gates are existed in pre charge sense amplifier and low area overhead countary which provides disturbance free reading and increased tolerance. Because of this in CMOS process there is a compatibility to process variations. Basically, the logic gates ate simulated at 45nm technology by using a verilog A model of penta MTJ.