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.


  • Equipped with an RA6E1 32-bit microcontroller 100-pin, 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


PDF 599 KB 日本語 Quick Start Guide
PPS 40.98 MB Presentation
PDF 65 KB Application Note
PDF 252 KB Application Note
PDF 3.45 MB Application Note
PDF 2.98 MB 日本語 Application Note
PDF 2.80 MB Application Note
PDF 402 KB 日本語 Flyer
PDF 1.82 MB 日本語 Manual - Development Tools
ZIP 55.74 MB Schematic
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Design & Development

Sample Code

Sample Code

Title Type Date Date
[Software=RA FSP],[Board=FPB-RA6E1]
ZIP 8.13 MB IDE: e2 studio/GCC/AC6, IAR, Keil MDK
Sample Code
ZIP 17.69 MB Sample Code
ZIP 29.61 MB Compiler: GNUARM-NONE IDE: e2 studio
Sample Code
[Toolchain: GCC ARM Embedded Toolchain version][Software=RA FSP|v4.1.0]
ZIP 2.76 MB Compiler: GNUARM-None IDE: e2 studio
Sample Code
4 items

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