| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a memory controller for effectively normalizing data in a non-volatile memory. <P>SOLUTION: A portable telephone set is provided with: an NAND type EEPROM 201; a memory controller 301 for reading data from an EEPROM 201; an ECC circuit 302 for performing error correction processing to the read data; and a rewrite processing part 100a for rewriting all data in a physical block 201a to which the error correction has been performed by the ECC circuit 302 to normal data. <P>COPYRIGHT: (C)2011,JPO&INPIT |
