Reconfigurable Threshold Logic Gates using memristive devices

摘要

We present our early design exploration of reconfigurable Threshold Logic Gates (TLG) implemented using Silver-chalcogenide memristive devices combined with CMOS circuits. A variety of linearly separable logic functions including AND, OR, NAND, NOR have been realized in a Matlab-Simulink/Cadence co-simulation using a single-layer TLG. The functionality can be changed between these operations by reprogramming the resistance of the memristive devices.