| 摘要 |
A memory card comprises a flash memory for storing data, in which defective block data indicating defective one of memory blocks constituting the flash memory is stored in advance, and an attribute memory for storing attribute data of the memory card, wherein the defective block data is stored in a blank area of the attribute memory so as to assure that the defective block data is regenerated in the flash memory in a case where the defective block data on the flash memory is erased.
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