Non-Volatile Memory And Method With Atomic Program Sequence And Write Abort Detection

作者: Gautam Ashok Dusija , Sergey Anatolievich Gorobets

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摘要: A program operation in a non-volatile memory is segmented at predefined junctures into smaller segments for execution over different times. The are such that they allow unambiguous identification when restarting the next segment so can continue without having to restart from very beginning of operation. This accomplished by requiring programming sequence each be atomic, is, only terminate predetermined type step. In segment, terminating step identified detecting pattern ECC errors across group programmed wordlines.

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