| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable preventing malfunction even if a mode is switched using two control signals /CE, /OE. SOLUTION: This device is provided with a mode recognizing means recognizing whether it is a command write-in mode or a read-out mode based on timing of two control signals, a latch command signal generating means generating a command signal commanding latching an address based on an output of the mode recognizing means, and an address buffer latching an address based on an output of the latch command signal generating means and holding or transferring latched address.</p> |
