High performance ultra-low energy RRAM with good retention and endurance

摘要

High performance novel RRAM of 0.3 µW set power (0.1 µA at 3 V), 0.6 nW reset power (−0.3 nA at −1.8 V), fast 20 ns switching time, ultra-low 6 fJ switching energy, large 7×102 resistance window for 104 sec retention at 125°C, and 106 cycling endurance were measured simultaneously. This is the first time that the switching energy of new non-volatile memory is close to existing Flash Memory.