METHOD AND DEVICE FOR ALTERNATELY OPERATING WRITE-READ-MEMORY IN ONE-MEMORY-OPERATING MODE OR CROSSED MULTI-MEMORY-OPERATING MODE

摘要

PURPOSE: A method and a device for alternately operating a write-read-memory in one-memory-operating mode or crossed multi-memory-operating mode are provided to reduce a required space to be occupied by a control element on a chip to the minimum. CONSTITUTION: A write-read-memory includes a cell array(31), a control logic(33), and control line(45) connecting a control logic(33) to each memory cell of a cell array(31), and a selection signal sequence for an interleave multi-memory operation.