摘要 |
A semiconductor storage apparatus stores management information comprising, for each block of a nonvolatile semiconductor memory, information denoting at least one of a recent programming time, which is a time at which data is recently programmed to a block, and a recent erase time, which is a time at which an erase process is recently carried out with respect to a block. The semiconductor storage apparatus (b1) controls a timing at which data is programmed to a block based on at least one of the recent programming time and the recent erase time of this block, and/or (b2) controls a timing at which an erase process is carried out with respect to a block based on the recent programming time of this block.
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