MEMORY DEVICE PERFORMING ECS OPERATION, OPERATION METHOD OF THE MEMORY DEVICE, MEMORY SYSTEM, ELECTRONIC DEVICE, AND ELECTRONIC SYSTEM

A memory device is provided. The memory device includes: a memory cell array including a plurality of memory cell rows; a refresh control circuit configured to output a refresh row address to control a refresh operation to be performed on at least one memory cell row among the plurality of memory ce...

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Bibliographic Details
Main Authors Oh, Kiseok, lee, Youngbin, Kim, Kangil, Song, Saemi, HWANG, Junha, Hwang, Doohee
Format Patent
LanguageEnglish
Published 16.05.2024
Subjects
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:A memory device is provided. The memory device includes: a memory cell array including a plurality of memory cell rows; a refresh control circuit configured to output a refresh row address to control a refresh operation to be performed on at least one memory cell row among the plurality of memory cell rows; and a control logic circuit configured to receive, from a memory controller, error check and scrub (ECS) setting data corresponding to a mode among a plurality of modes, store the ECS setting data in a mode register, and provide a target row address of a memory cell row to be refreshed to the refresh control circuit based on a value of the ECS setting data in response to a refresh command provided from the memory controller.
Bibliography:Application Number: US202318234157