| 摘要 |
<p>PURPOSE:To easily initialize an LSI by the small number of terminals without requiring a processor for exclusive initialization. CONSTITUTION:This LSI setting system is provided with a ROM 17 to be a memory for holding all data to be set up in circuits included in respective LSIs 15, 16. Each LSI in which data are to be set up is provided with a setting circuit 14 having a transmission control part for transmitting a control signal to be a reading command, a reading control part for reading out data from the ROM 17 in response to the reading command and a setting part for setting up the read data in the circuit of the LSI. Since respective LSIs successively set up data, the number of terminals can be reduced and the LSIs can easily be initialized.</p> |
