Memory control device and method

摘要

A memory control device is provided. The memory control device includes a plurality of memories, a plurality of host control units which are connected to the plurality of memories, respectively, and a synchronization unit which collectively performs a data read or data write operation for the plurality of memories through the plurality of host control units. Accordingly, it is possible to simultaneously perform a data read or data write operation for a plurality of memory cards by simultaneously controlling the plurality of memory cards which perform the data read or data write operation at different points in time.