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Renesas Electronics Corporation

Overview

Description

The RA6E1 Fast Prototyping Board comes equipped with an R7FA6E10F2CFP microcontroller and is an evaluation board specialized for prototype development for a variety of applications. It has a built-in SEGGER J-Link™ emulator circuit so you can write/debug programs without additional tools. In addition, with Arduino® UNO™  and Pmod™ interfaces included standard and through-hole access to all pins of the microcontroller, and so on, it has high expandability.

Sample software is available to demonstrate the functionality of the RA6E1 MCU and for connecting between the RA6E1 Fast Prototyping Board and various wireless modules or various sensor modules.

Please use Bluetooth®, LoRa® and Wi-Fi according to the radio regulations of each country during use.

Features

  • Equipped with an RA6E1 32-bit microcontroller
    • 100-pin
    • 14mm x 14mm x 1.70mm, 0.5mm pitch
    • ROM: 1MB, RAM: 256KB
  • No additional tools are required for program debugging/writing with the built-in SEGGER J-Link™ emulator circuit
  • Through-holes with access to all of the pins of the microcontroller
  • Arduino UNO and Pmod interfaces come standard
  • Support for various RA6E1 software and tools

Applications

Documentation

Design & Development

Software & Tools

Sample Code

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Zephyr Logo
Zephyr Project

The Zephyr Project is an open-source, scalable real‑time operating system (RTOS) designed for resource-constrained embedded systems and supports a wide range of hardware architectures and development boards. For the Renesas RA6E1 Fast Prototyping Board, Zephyr provides focused documentation covering board features, supported peripherals, and basic build, flashing, and debugging workflows to help developers quickly get started.

See the Zephyr Project RA6E1 Fast Prototyping Board Documentation

Support

Support Communities

  1. Problem when bringing up the "gpt_input_capture_fpb_ra6e1_ep" example project.

    Hi RA group, I started to experience the fpb_ra6e1 eval board and trying to bringing up the example project "gpt_input_capture_fpb_ra6e1_ep", but encounter a problem. In the readme.txt file, it stated the following" 1. Project Overview: The EP demonstrates the functionality of GPT Input ...

    Apr 5, 2023
  2. Problem with example project "cac_fpb_ra6e1_ep"

    Hi Renesas, I recently started familiar with the e2studio, RA smart configurator, as well as the RA6E1 device. Therefore I am currently using the eval board FPB-RA6E1 with FSP 4.3.0 latest version. In addition, I also downloaded the latest released example project bundle too. This time is ...

    Apr 11, 2023
  3. Not able to erase full memory or program FPB RA6E1 board

    ... when I select only program flash and give erase it was erasing(which was not even happening yesterday also):  When I tried to initialise my FPB RA6E1 Board on E2Studio sometimes it is being successful and sometimes it is getting failed. This initialisation is for the entire flash right? However ...

    Apr 9, 2025
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