| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce risk of producing large noise at time of reading data in a memory system in which a plurality of memory devices are commonly connected to a memory controller. <P>SOLUTION: The memory system comprises: a memory controller 32; and a plurality of memory devices 12a-12d. Each data terminal 20d of the memory devices 12a-12d is commonly connected to the memory controller 32. The memory device 12 includes a memory cell array 14 and a data output circuit 18 that outputs data read from the memory cell array 14. Timing when the memory devices 12a-12d output data is adjusted to be different from each other. <P>COPYRIGHT: (C)2013,JPO&INPIT |
