Non-Volatile Logic Design Considerations for Energy Efficient Tolerant Variation

Abstract

Systems design for the non-volatile application must work on less energy or power. The spin-transfer torque-magnetic tunnel junction (STT-MTJ) devices added to the flip-flops which are regarded as non-volatile storage devices. Those are addresses to save the energy of that system stated by the nonvolatile logic. The changes during the production of STT-MTJ and CMOS transistors decrease the yield, which leads to overdesign as well as more energy consumption. The total processes of driver circuitry design for the tradeoffs for backup and restore performance. A new method called the novel method is introduced for flawless energy drivers for given results. The design for the backup time determination and to reduce the energy wastage are mentioned. To get an efficient output of 98% this approach needs to dissipate 5 times more energy than initially required. This method can dissipate the energy up to 26%. It also contains the nonvolatile flip-flop (NVFF) which has energy consumption more when it is used in the functional blocks.