| 摘要 |
PROBLEM TO BE SOLVED: To improve data transfer efficiency.SOLUTION: A memory control circuit includes a memory control section which issues control commands for a plurality of bank groups in memory having a bank group function by selectively using a first issue mode for issuing a plurality of control commands without performing bank group interleave, and a second issue mode for issuing a plurality of control commands by performing bank group interleave.SELECTED DRAWING: Figure 1 |
