MEMORY SYSTEM AND OPERATING METHOD OF MEMORY SYSTEM

A memory system includes a memory device including memory cells, and a controller that performs a write operation, a read operation, and a check operation on the memory device. During the check operation, the controller controls the memory device to read check data from target memory cells of the me...

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Hauptverfasser: MUN, KUI-YON, PARK, SUNGKYU, SHIN, BEOMKYU
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creator MUN, KUI-YON
PARK, SUNGKYU
SHIN, BEOMKYU
description A memory system includes a memory device including memory cells, and a controller that performs a write operation, a read operation, and a check operation on the memory device. During the check operation, the controller controls the memory device to read check data from target memory cells of the memory cells by using a check level, compares the check data with original data stored in the target memory cells, and determines a reliability of the target memory cells or the check data based on a result of the comparison.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
title MEMORY SYSTEM AND OPERATING METHOD OF MEMORY SYSTEM
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