Configurable Logic Operations Using Hybrid CRS-CMOS Cells

Abstract

Memristors have recently begun to be explored in logic operations. In this paper, a compact scheme using complementary resistive switching (CRS)-CMOS cells (CCCs) for logic operations and data storage is proposed. Several logic operations, including IMPLY, IMPLY-AND, AND, NAND, OR, and NOR, are realized with CCCs. Then the AND-OR logic and the OR-AND logic are presented to realize the programmable logic arrays built with CCCs, providing opportunities for memristor-CMOS integrated circuits.