NONVOLATILE SEMICONDUCTOR MEMORY DEVICE

The disclosed invention provides a technique for efficiently avoiding read disturbance. A nonvolatile semiconductor memory device includes a nonvolatile memory unit and a controller that can control refresh processing for rewriting data in a block of blocks assumed to be erasable units in the nonvol...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOTANI NORIYUKI, TOMINAGA HIROYASU, SHUTO SHINICHI, TAMURA TAKAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
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