PDA-LSTM: Knowledge-driven page data arrangement based on LSTM for LCM supression in QLC 3D NAND flash memories

arXiv — cs.LGTuesday, November 4, 2025 at 5:00:00 AM
A recent study introduces PDA-LSTM, a novel approach to enhance the performance of QLC 3D NAND flash memories, which are becoming the go-to storage solution in the AI era. This method addresses the challenge of lateral charge migration, a common issue due to the high density of data storage. By improving the arrangement of page data, PDA-LSTM aims to optimize read margins and overall efficiency, making it a significant advancement in memory technology. This innovation is crucial as it supports the growing demand for reliable and efficient data storage in various applications.
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