20250181267. Dynamic Read Level Tri (Micron Technology, .)

DYNAMIC READ LEVEL TRIM SELECTION FOR SCAN OPERATIONS OF MEMORY DEVICES

Abstract: a memory page scan on a memory page of a plurality of memory pages of a memory device is initiated. whether an update trim flag is set is determined. a set update trim flag indicates that a second trim value is to be used for the memory page scan. a cleared update trim flag indicates that a first trim value is to be used for the memory page scan. the update trim flag is set based on a data state metric associated with a first page read and a data state metric associated with a second page read.

Inventor(s): Yu-Chung Lien, Li-Te Chang, Zhenming Zhou

CPC Classification: G06F3/0655 ({Replication mechanisms})

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