MC-COM is a communication board for serial communication with Renesas MCUs. It can be connected to various CPU boards equipped with RA or RX microcontrollers. Since the communication signals are electrically isolated, motor control evaluation and debugging can be performed safely.


  • Supports the motor control development support tool "Renesas Motor Workbench"
  • Communication signals are connected to the CPU board via an isolator, enabling safe evaluation and debugging of motor control in an environment where the PC and CPU board are electrically isolated.
  • It is possible to use boards other than Renesas CPU boards by embedding Renesas Motor Workbench compatible libraries (*1) in the motor control software.
    *1 Supported MCUs are in accordance with the following supported CPU cards.
  • Supported CPU boards
  • Included items
    • Communication board
    • Accessories (cables, standoffs, etc.)



Type Title Date
Manual - Development Tools PDF 568 KB 日本語
1 item

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Renesas Motor Workbench
Renesas Motor Workbench is a development support tool for debugging, analyzing, and tuning motor control programs.
Solution Toolkit Renesas
1 item

Software Downloads

Type Title Date
PCB Design Files ZIP 351 KB
1 item

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Boards & Kits