| 摘要 |
An error correction device is a device detecting and correcting an error of uncorrected data. The error correction device includes a temporary storage buffer (data buffer) having a storage area divided into a plurality of units and storing the uncorrected data divided into storage area units, and an error correction part (error correction circuit) repeatedly performing detecting an error of the uncorrected data stored in the temporary storage buffer, correcting the detected error, and writing the corrected error into the temporary storage buffer for each storage area unit. The error correction part corrects the error of the uncorrected data for storage area unit of the temporary storage buffer to successively write the corrected data into the temporary storage buffer.
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