Review and Implementation of 8T SRAM Cell using Tanner tool

Abstract: The purpose of this study is to build and analyses an 8T SRAM cell employing the Charge Sharing Technique in situations where the performance of a regular 8T SRAM cell decreases with low power supplies. The SRAM cell uses a charge sharing mechanism amongst the transistors in the design to make SRAM more rigid against sounds caused by low power supplies. The read discharge power is utilized in addition to noise reduction. A comparison is given between the regular 6T, 8T, and 8T with charge sharing. It demonstrates that 8T consumes less power with charge sharing than others.

Keywords: 6T SRAM, 8T SRAM.