Spiking Neuromorphic Phase Change Memory Crossbar Model

Underwrite 12nm CMOS backend-of-line integrated Germanium-Antimony-Telluride (GST) phase change memory synaptic crossbars (executing biological event-driven spiking neural networks with 1,000x lower energy per synaptic event than digital GPUs). Model edge AI sensory inference chip sales ($450/chip), and 15-yr IRR.