| 摘要 |
<p>PURPOSE:To simplify software for initialization and to shorten a processing time by providing a circuit outputting a control signal showing the end of initialization when initialization has terminated in a register. CONSTITUTION:When the control signal for starting counting in a counter 800 is inputted from a processor 100 to the counter 800 through a control register 700 at the same time when power is turned on, the counter 800 starts counting, outputs a corresponding numeric and adds the output to a second storage circuit 900. The second storage circuit 900 read data showing an address which is previously stored and data for initializing a storage circuit 300 and a register 200 and adds them to the storage circuit 300 and the register 200 in accordance with the numeric inputted from the counter 800. Consequently, the storage circuit 300 and the register 200 are initialized. Thus, software for initialization can be simplified and the processing time can be shortened.</p> |
