SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND ELECTRONIC SYSTEM MOUNTED THE SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

摘要

An electronic system has a plurality of semiconductor integrated circuit deices which are connected in series via a single signal line. One semiconductor integrated circuit device of the plurality of semiconductor integrated circuit devices sequentially reads the setting data of each of the plurality of the semiconductor integrated circuit devices from a storage unit, sets the setting data of the one semiconductor integrated circuit device to a functional circuit of the one semiconductor integrated circuit device, and transfers second setting data of another semiconductor integrated circuit device to the another semiconductor integrated circuit device via the single signal line.