Enhanced read recovery based on write time information

Systems and methods for enhanced read recovery based on write time information are described. In one embodiment, the systems and methods include opening a block of flash memory cells for programming, tracking a block open time, and performing a read operation of a programmed page from the block base...

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Bibliographische Detailangaben
Hauptverfasser: Simonson, Dana L, Goss, Ryan J, Moss, Robert W, Conklin, Kristofer C, Secatch, Stacey
Format: Patent
Sprache:eng
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Zusammenfassung:Systems and methods for enhanced read recovery based on write time information are described. In one embodiment, the systems and methods include opening a block of flash memory cells for programming, tracking a block open time, and performing a read operation of a programmed page from the block based at least in part on the block open time. In some embodiments, the block includes a plurality of pages, each page including a plurality of flash memory cells. In some cases, the block open time includes an amount of time between the block opening for programming to a time the block closes for programming.