Memory module and operating method

A memory module includes a memory device configured to receive a first refresh command from a host, and perform a refresh operation in response to the first refresh command during a refresh time, and a computing unit configured to detect the first refresh command provided from the host to the memory...

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Bibliographic Details
Main Authors Lee, Chang Min, Choi, In Su, Kim, Dae-Jeong, Shin, Won Jae, Yu, Yong Jun, Jung, Il Gyu, Seo, Deok Ho, Kim, Nam Hyung, Kim, Do-Han, Kim, Min Su
Format Patent
LanguageEnglish
Published 20.12.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:A memory module includes a memory device configured to receive a first refresh command from a host, and perform a refresh operation in response to the first refresh command during a refresh time, and a computing unit configured to detect the first refresh command provided from the host to the memory device, and write a first error pattern at a first address of the memory device during the refresh time.
Bibliography:Application Number: US202117177415