| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage device in which even when output timing of data is deviated, read-out abnormality can be resolved.SOLUTION: A storage device 1 according to the embodiment includes a memory part 3 and a controller 2 for controlling the memory part 3. The storage device 1 includes a provision part 5, an association part 9, and a comparison part 6. The provision part 5 provides a readout address from the controller 2 to the memory part 3. The association part 9 reads data specified by the readout address out of the memory part 3, associates the data with the address information corresponding to the data, and provides the data and address information from the memory part 3 to the controller 2 along a clock corresponding to the readout address. The comparison part 6 compares the readout address and the address information associated with the data read out at a clock corresponding to the readout address so as to perform error detection. |
