Method and data storage device with enhanced data retention

Method and data storage device with enhanced data retention

A data retention operation is performed in a non-volatile memory in response to detection of a triggering event. The data retention operation includes updating a value of a write parameter of the non-volatile memory and storing into the non-volatile memory at least one copy of contents of a boot por...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Moore Christopher Scott, Baram Elad, Werder Karin Alicia, Duzly Yacov
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A data retention operation is performed in a non-volatile memory in response to detection of a triggering event. The data retention operation includes updating a value of a write parameter of the non-volatile memory and storing into the non-volatile memory at least one copy of contents of a boot portion of the non-volatile memory using the updated value of the write parameter. The updated value of the write parameter increases retention of stored data during extended periods of inactivity at the non-volatile memory.