The Target Board for RX660 provides an entry point to evaluation, prototyping and developing for the RX660 MCU. Moreover, since this board incorporates an emulator circuit, you can use it for your own application design without the need for further tool investments. This product provides through-holes for pin headers that allow access to all MCU signal pins, allowing an easy prototyping with a breadboard. In addition, this board has a Pmod connector, so you can enhance functionality by connecting Wi-Fi module, sensor module, etc.


  • On-board RX660 MCU
  • Excellent choice for basic evaluation and development of selected MCU
  • Full access to all MCU pins by provided header through-hole connections
  • A Pmod connector for enhancing functionality
  • Wide operating voltage range: 2.7V-5.5V
  • Included on-chip debugging can be used for own development
  • USB connector to power and debug the MCU (no USB cable included)
  • Development environment like e² studio can be downloaded for free



Type Title Date
Manual - Development Tools PDF 795 KB 日本語
Application Note PDF 2.77 MB 日本語
Application Note Log in to Download PDF 489 KB 日本語
Schematic PDF 630 KB
List PDF 217 KB
Other PDF 501 KB 日本語 , 简体中文
Other PDF 89 KB
7 items

Design & Development

Software & Tools

Software Downloads

Type Title Date
PCB Design Files Log in to Download ZIP 459 KB
1 item

Sample Code

Getting Started With Target Board for RX Family