| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a microcomputer where exterior parts can be reduced. SOLUTION: An output signal generating circuit 4 has a first output state where a signal I1 or a signal I2 is selected by a selection signal S1, it is outputted as a first output signal, a signal I3 or a signal I4 is selected by a selection signal S2 and it is outputted as a second output signal, and a second output state where the signal I1 is outputted as the first output signal by setting the selection signal S1, the selection signal S2 and setting signals S11 to S15 to prescribed levels, a signal generated by logically operating the signal I2 and the signal I3 or the signal I2 and the signal I4 and delaying them is outputted as the second output signal. Since a signal which an original function does not have can be generated in an output signal generation part, the exterior parts can be reduced.</p> |
