MEMORY ACCESS CONTROLLER

摘要

When a processor (10) makes a request for an access to a memory (17), the request is checked if it is a write or read request. If the request is a request for a read access to the memory (17), the operating clock of the processor (10) is stopped for a predetermined number of clock cycles; in contrast, if a clock control request signal is for a write request of the processor (10) to the memory (17), the operating clock of the processor (10) is not stopped.