| 摘要 |
<p>A microcomputer controller includes a power supply operating means which controls a switch for turning the power supply of a microcomputer operating section on/off, and a start/stop means for starting/stopping a microcomputer by receiving a signal from a microcomputer operation judging means and supplying a power supply interruption signal to the power supply operating means, for writing the SUM value of all data in a RAM into the free space of the RAM when the power supply is interrupted and comparing the SUM value in the RAM when power is supplied to the microcomputer with the SUM value thus written in, and for performing continuous operation if they are equal and otherwise performing reset operation.</p> |
