Design of Fast, Minimum Power Non-Volatile Master Slave Flip-Flop for Memory Storage

Abstract

Fast, energy-efficient, and compact memory solutions are becoming more and more necessary in the age of smart devices and the internet. The use of spintronics, an electron spin-based technology, in place for traditional charge-based semiconductor devices is one possible approach to reaching this aim. Spintronics makes it possible to transfer and store data and has the potential to significantly reduce power usage, ushering in the era of "green electronics." a junction in the magnetic tunnel (MTJ), This promise can be realized in practice, as in the case of a spintronic device that can be ruled by spin-orbit torques (SOTs). This device offers higher speed and energy efficiency because to magnetization that is parallel to the plane (PMTJ). A unique Non-Variable Master-Slave Flip-Flop (NVMSFF) design appropriate. A design of NVMSFF adopts a strategy by combining 45nm technology with a SOT-PMTJ circuit based on a Verilog-A model and utilising spintronics. The study also describes the creation and evaluation of 4x4 and 8x8 memory arrays using both the current NVSFF and the suggested NVMSFF. The findings show that the modified NVMSFF performs better than the conventional NVSFF in decreased delays, chip area usage, and power consumption. Additionally, smaller and more energy-efficient memory arrays have been created as a result of the proposed NVMSFF.