MEMORY ACCESS CONTROL DEVICE, MEMORY ACCESS CONTROL METHOD, DATA STORAGE METHOD, AND MEMORY ACCESS CONTROL PROGRAM

摘要

An access control device which increases memory access efficiency to data stored in a memory according to the present invention comprises a plurality of groups of the memory, divides and stores the data in different memory areas of the plurality of groups of the memory distinguished based on the predetermined bits of an access address to the plurality of groups of the memory, and accesses the data stored in the different memory areas of the plurality of groups of the memory simultaneously in the same clock cycle of access to the memory.