Storage Module and Low-Complexity Methods for Assessing the Health of a Flash Memory Device

作者: Noam Presman , Idan Alrod , Eran Sharon

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摘要: A storage module and low-complexity methods for assessing the health of a flash memory device are disclosed. In one embodiment, data is written to subset cells in module. Error statistics determined, cell error rate parameters estimated by fitting determined with parametric statistical model. Other embodiments possible, each can be used alone or together combination.

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