| 摘要 |
Systems and methods for a memory system capable of detection and repair of failures occurring during operation are disclosed. Embodiments of the present invention provide a memory system operable to detect an error at a memory cell of a memory and replace the failed memory cell. More specifically, in certain embodiments, a failure at a certain address of a memory may be detected during operation of the memory. This memory cell may then be replaced by a redundant memory cell. By replacing the failed memory cell the memory system may continue to be utilized without encountering subsequent errors due to the failed memory cell.
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