| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an on-chip bus suppressing power consumption near the center of a semiconductor chip. <P>SOLUTION: Unit bus parts 11-14 each configuring a part of the bus 10 and having information acquisition parts 20a, 20b incorporating information on the bus 10 to one of processing blocks IPO1-IPO4, and selection parts 21a, 21b selecting one of information from the processing block connected to itself and information transferred from the other processing block, are connected into annular structure to configure the bus 10 connecting a plurality of processing blocks IPO1-IPO4 in the semiconductor chip 1. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
