Overview
The RA4E1 Fast Prototyping Board comes equipped with an R7FA4E10D2CFM 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 and 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 RA4E1 MCU and for connecting between the RA4E1 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
- RA4E1 32‑bit microcontroller (64‑pin)
- 10 mm × 10 mm × 1.70 mm, 0.5 mm pitch
- Memory: 512KB ROM, 128KB RAM
- No additional tools are required for program debugging and 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 RA4E1 software and tools
Getting Started
Explore Ready-to-Run Solutions
Sample & Buy
Fast prototyping Board for RA4E1 MCUs
| Description: | Fast prototyping Board for RA4E1 MCUs |
| HTS (US): | 8471.50.0150 |
| ECCN (US): | 3A991.a.2 |
| SPQ: | 1 |
| Pb (Lead) Free: | No |
| Carrier Type: | Box |
| Assembly Location: | UNITED KINGDOM |
Add-on Hardware
Evaluation Kit for RA4M1 MCU Group
Evaluation Kit for RA4M3 MCU Group
Evaluation Kit for RA4M2 MCU Group
Videos & Training
Additional Videos
News & Blog Posts
Blog Post Jan 28, 2022 |
Blog Post Jan 28, 2022 |
Blog Post Jan 28, 2022 |
Blog Post Nov 18, 2021 |
Blog Post Nov 11, 2021 |
Support
Support Communities
- FPB-RA4E1 DAC value
Hello all, I am using FPB-RA4E1 with e2 studio to get a DAC output voltage. When I enter the value for DADR register as 1 I see an output voltage of 1.5Volts and similarly 3.3Volts when I assign 4095. My code for hal entry is given below ...
Apr 3, 2023 - RA4E1 - RTC time not retained after pressing Reset button on FPB-RA4E1
Hi,Everytime I press the Reset button on FPB-RA4E1, the current RTC calendar time is lost.Here is my application logic:1.At startup, Call R_RTC_Open(&g_rtc0_ctrl, &g_rtc0_cfg) to open the RTC (with RTC_CFG_OPEN_SET_CLOCK_SOURCE=1). 2 ...
Jun 18, 2026 - FPB-RA4E1 USB Serial port not detected
Hello, I am trying to program a project related to PCDC USB. When I connect FPB-RA4E1 development kit to my PC using J9 micro USB port, the kit is not detected(no serial port related to the board is available). I want to stablish communication to send data to ...
Sep 16, 2024
Support Communities
