Janakiraman Viraraghavan, D. Leu, Balaji Jayaraman, A. Cestero, Robert Kilker, M. Yin, J. Golz, R. R. Tummuru, Ramesh Raghavan, D. Moy, Thejas Kempanna, F. Khan, T. Kirihata, S. Iyer
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引用次数: 11
Abstract
An 80Kb logic Embedded Multi-Time Programmable Memory (MTPM) employs charge trapping and de-trapping behavior in 32nm/22nm High-K transistor, resulting in no added process complexity. Multi-step verification with overwrite protection employs block-write and signal margin degradation (~30%) to satisfy 10 year retention at 105° C.