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Data backup method for performing post package repair (repair on system) operation
Data backup method for performing post package repair (repair on system) operation
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机译:用于执行后包装修复(系统修复)操作的数据备份方法
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摘要
A data backup method for performing a post package repair (PPR) operation includes reading repair unit information of a memory device, storing the repair unit information in a register, determining whether to perform the PPR operation in response to a read error occurring while the memory device is being accessed, and performing a data backup operation of the memory device based on the repair unit information in response to determining that the PPR operation is to be performed.
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