Detection of page discrepancy during read threshold calibration

Data storage devices, such as solid state drives (SSDs), are disclosed. A read threshold calibration operation is utilized to generate a calibrated read threshold for one or more voltage states of a cell of a MLC memory. A single-level cell (SLC) read is then executed to sense the ratio of bit value...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Sharon, Eran, Bazarsky, Alexander, Inbar, Karin, Sehgal, Rohit, Koren, Gilad, Avraham, Dudy David
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE PHYSICS STATIC STORES
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