The FPB-R9A02G021 Fast Prototyping Board provides an entry point for evaluation, prototyping and development with the R9A02G021 MCU. Moreover, since this board incorporates a SEGGER J-Link™ emulator circuit, you can use it for designing your own applications without further investments in tools. This product includes through-holes for pin headers that allow access to all MCU signal pins, allowing easy prototyping with a breadboard.