Methods and devices for determining sensing voltages

The present disclosure includes methods and devices for determining sensing voltages. One such method includes comparing data associated with a number of template distributions to data associated with a first threshold voltage distribution and a second threshold voltage distribution associated with...

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1. Verfasser: GHILARDELLI ANDREA
Format: Patent
Sprache:eng
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Zusammenfassung:The present disclosure includes methods and devices for determining sensing voltages. One such method includes comparing data associated with a number of template distributions to data associated with a first threshold voltage distribution and a second threshold voltage distribution associated with a number of memory cells programmed to particular adjacent program states, determining an intersection of the first and second threshold voltage distributions based on a template distribution of the number template distributions which most closely compares to the first and second threshold voltage distributions, and using the determined intersection to determine a sensing voltage used to sense the number of memory cells programmed to the particular adjacent program states.