A 0.67-to-5.4 TSOPs/W Spiking Neural Network Accelerator With 128/256 Reconfigurable Neurons and Asynchronous Fully Connected Synapses. - Xiang'ao Qi; Xiangting Li 002; Yuqing Lou; Yongfu Li 002; Guoxing Wang; Kea-Tiong Tang; Jian Zhao 004 (IEEE J. Solid State Circuits, 2024)