方案描述:

Renesas' range of 8/16-bit microcontrollers equipped with high current output functions for lighting equipment control and serial interface for communicating with a central control panel function provides solutions for both simple and complex electronic timers. An electronic timer provides automated control of a lighting system to preprogrammed times set by the user. More sophisticated versions may allow multi-point control and remote programming via a communication bus connected to a central control panel.

方案文档下载： R5F21264SDFPU0.pdf

方案设计图