MEMORY CONTROL METHOD AND MEMORY CONTROL DEVICE

A memory control method that carries out first-in first-out access control for a memory having a plurality of storage areas, including: selecting, as write positions, an address of a storage area in a storage block having at least one or more storage areas and an address of a storage area in any one of a plurality of redundant blocks that are made redundant with respect to the storage block and have at least one or more storage areas when the write positions are selected to write data to the memory; and selecting, as read positions, an address of a storage area of the storage block and an address selected by the selecting of the write position from among the addresses of a plurality of the redundant blocks when the read positions are selected to read data written by the writing of the data to the memory.