| 摘要 |
This information recording/playback apparatus has a memory for storing data and which includes a plurality of storage cells configured from a capacitor for accumulating charge. When an issue interval time for issuing a read/write command to an arbitrary storage cell is shorter than a threshold time for retaining a charge amount for the arbitrary storage cell to read correct data, a dummy read command for simulatively reading data stored in storage cells other than the arbitrary storage cell is issued to storage cells other than the arbitrary storage cell, and dummy read processing is executed for replenishing charge in the capacitor configuring storage cells other than the arbitrary storage cell.
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