Temperature compensation and leakage compensation for memory cells of analog neural memory systems used in deep learning neural networks

摘要

Numerous embodiments are disclosed to provide temperature compensation and leakage compensation for analog neuromorphic memory systems used in deep learning neural networks. Embodiments for providing temperature compensation implement careful or continuous adaptive tilt compensation and renormalization for selected memory cells of a device, reference memory cell, or memory system. An embodiment for providing leak compensation in a memory cell of a memory system is an adaptive erase gate coupling or application of a negative bias to the control gate terminal, a negative bias to the word line terminal, or a bias to the source line terminal. Implement. [Selection diagram] FIG. 6