Memristor-based linear feedback shift register based on material implication logic

Memristor as an emerging history dependent nanometer scaled element will play an important role in future nanoelectronic computing technologies. Some pure and hybrid memristor-based implementation techniques have been proposed in recent years. Material implication logic is one of the significant areas for memristor-based logic implementation. In this paper a memristor-based linear feedback shift register is implemented based on material implication logic. It is implemented by 8 memristors which is considerably used less area in comparison with conventional CMOS-based peers. Also the proposed memristor-based LFSR circuit needs 55 computational steps for generating a 4-bits number.