Skhynix Inc.

Ye Rin Kim

Kwang Hun Lee

Dong Young Seo

Won Jun Choi

Jae Gwan Kim

Bu Yong Song

A memory system includes a memory device including a plurality of planes each including a plurality of memory blocks; and a memory controller for controlling the memory device to perform an operation on target blocks among the plurality of memory blocks, to store, in a replacement block, data stored in a bad block, on which the operation fails among the target blocks, and control the memory device to temporarily store, in a backup block, data stored in the other blocks except the bad block among the target blocks according to a number of free blocks included in the memory device.

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Gyeonggi-do, South Korea

Ye Rin Kim