Single phase GSHE-MTJ non-volatile flip-flop

A single-phase non-volatile flip-flop (NVFF) comprising:

• a master stage comprising a dual giant spin Hall effect (GSHE)-magnetic tunnel junction (MTJ) structure, the dual GSHE-MTJ structure comprising a first GSHE-MTJ and a second GSHE-MTJ, wherein a first terminal of the first GSHE-MTJ and a second terminal of the second GSHE-MTJ are directly connected together to form a first combined terminal, and a second terminal of the first GSHE-MTJ and a first terminal of the second GSHE-MTJ are directly connected together to form a second combined terminal such that the first and second GSHE-MTJs are connected in parallel between the first and second combined terminals;
• and
• a slave stage comprising a first inverter coupled to a second inverter, wherein the slave stage is configured to be read out with a first data value during a first clock cycle of a clock when the clock is in a first state, and the master stage is configured to be written with a second data value during the first clock cycle when the clock is in a second state.