FLASH MEMORY DETERIORATION INSPECTION DEVICE, DETERIORATION INSPECTION METHOD, AND DETERIORATION INSPECTION PROGRAM

摘要

PROBLEM TO BE SOLVED: To efficiently patrol the entire flash memory without waste.SOLUTION: A flash memory deterioration inspection device comprises: an HW timer 22 that is timer means from which time information can be obtained; determination means 31 that obtains the time information from the HW timer 22 and determines a page for which error check is performed, by operation processing on the basis of the obtained time information; and processing means 32 that specifies the page which is determined by the determination means 31, reads stored data, and performs error check.