This is an evaluation board that controls PFC and LEDx3ch by full digital using RL78/I1A.


  • RL78/I1A: PFC & LED & dimming control
  • Power supply: 100-240VAC
  • LEDs: 30W(350mA) x 3ch
  • Variable dimming interfaces
  • DALI communication
  • DMX512 communication
  • IR signal communication
  • 3ch switch control (for standalone evaluation)
  • On chip debug by USB cable or E1
  • Supports Applilet EZ for HCD

Target devices

Below you will find information to support the development of your application.


Information supporting development tools

Title Description
My Renesas Create a My Renesas account to use our tool download services,receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information,
questions and opinions with others who use Renesas MCU's.
Tool News Tool release information and other important information.
Operating Environment Information on system requirements and operating environment for the latest version of tools.
Tool Environmental Information Information on RoHS compliance of tools.
Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.