Reconfigurable neuromorphic RRAM-CiM

Hybrid CiM for spiking and non-spiking transformer workloads

A reconfigurable hybrid CiM developed for video applications.

  • A bitline-sharing eDRAM-RRAM hybrid CiM aimed at better throughput against the inherent variation of RRAM cells, while keeping the small footprint and zero-leakage characteristics of RRAM storage.
  • The bitline is reconfigurable: to a differential amplifier / transmission gate for inter-frame operation and denoising, or to an ADC for DNN computation.