On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in the web contents, ex. text, S/W, documents, and etc., it is a valid. We appreciate your understanding.

Documentation, user's manuals, sample software, and circuit diagrams included with our lighting solution products can be downloaded here.



  • Note Text the design information, software, and data for this board are subject to change without notice.
  • The use of design information, software, and data for this board does not grant any licenses or guarantees in relation to the intellectual property and other rights of Renesas Electronics Corporation or any third parties. We bear no liability for any issues relating to the rights of third parties arising from the above use.
  • The purpose of the design information, software, and data for this board is to describe sample actions and applications of semiconductor products. Consequently, the user bears sole liability for the design of equipment using this information. We bear no liability for any damages to the user or any third party due to the use of these resources.


Board Order Board appended paper User's manuals quick start guide Circuit diagrams Application note
Lighting Communication Master Evaluation Board EZ-0008 (394KB) (719KB) - -
RL78/I1A DCDC LED Control Evaluation Board EZ-0012 (449KB) (3008KB) (70KB) PDF


Software Development and Control Tools

More information coming soon. Contact your distributor for information about acquiring these resources.