MEMORY SYSTEM FOR EXECUTING MULTIPLE COMMANDS

摘要

PURPOSE: A memory system capable of executing plural commands using a common memory area is provided to reduce power consumption by improving the performance of a memory system and by executing the commands at the same time. CONSTITUTION: A non-volatile memory control unit(102) accesses a non-volatile memory(101) according to the command of a host processor. An internal memory(103) includes a sharing memory area in which is able to be accessed by the non-volatile memory control unit and the host processor. The sharing memory area stores commands in which are gradually executed by the non-volatile memory control unit.