Sub-threshold novel driving techniques of low leakage and high SNM SRAM architecture for high computational design

As technology is increasing day by day, customers are expecting high-performance and low-power devices. Though many researchers are working under sub threshold operation still there is a demand for low-power circuits working under sub threshold or near threshold by reducing leakage power. There triggers a need for low power high computational speed and performance. Therefore there is a demand for circuit design that operates under the threshold region. Though low-power circuit designs are attractive, the limiting factor involved here is leakage power when the circuit is operating under sub-threshold operation. However, this logic is more sensitive to temperature, process variations, and the supply voltage as current is exponentially related to voltage in the sub-threshold region. i.e. (Vgs