MEMORY SYSTEM AND OPERATING METHOD THEREOF

A memory system may include: a memory device configured to store first training information and second training information representing different training patterns; and a memory controller configured to: perform a first training operation on the memory device based on the first training information...

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Bibliographische Detailangaben
Hauptverfasser: CHOI, Kwang Ho, JEONG, Nam Hyeok, HWANG, Yong Wan, CHOI, Moon Hyeok
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A memory system may include: a memory device configured to store first training information and second training information representing different training patterns; and a memory controller configured to: perform a first training operation on the memory device based on the first training information, and perform, when a result of the first training operation is out of a predetermined range, a second training operation on the memory device plural times based on the second training information.