| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize a debug function-incorporated microcomputer that can create a debugging environment facilitating analysis and compress output information even when tracing contents of an instruction bus via an output signal line smaller in bit width than the instruction bus. <P>SOLUTION: In the debug function-incorporated microcomputer, a DBG (debug unit) 3 outputs, along with traced information 36, status information 35 indicative of the content of the traced information from a status generation circuit 33. <P>COPYRIGHT: (C)2003,JPO |
