| 摘要 |
Error correction method and a flash memory device are provided. In the flash memory device, a memory array comprises a main area for data storage, and a spare area for storage of parities associated with the stored data. An erasure table maintains an erasure list indicating addresses of defects in the memory array where data storage is unavailable. A processor performs error correction on the stored data based on the parities and the erasure list to output a corrected output.
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