SYSTEM ON CHIP INCLUDING MEMORY MANAGEMENT UNIT, AND MEMORY ADDRESS TRANSLATION METHOD AND ELECTRONIC SYSTEM THEREOF

摘要

PROBLEM TO BE SOLVED: To provide: a system on chip including a memory management unit that enhances the hit rate of a physical address; and a memory address translation method and an electronic system thereof.SOLUTION: A system on chip includes a master IP to output a request corresponding to each working set in order to operate for a plurality of working sets; an MMU module comprising a plurality of MMUs, each of which is allocated for one of the working sets to translate virtual addresses corresponding to the request into physical addresses; a first bus interconnect to connect the MMU module with a memory device and to transmit the request, on which address translation has been performed in at least one of the plurality of MMUs, to the memory device; and a second bus interconnect to connect the master IP with the MMU module and to allocate one of the plurality of MMUs for each of the working sets.