Overview
Description
The RA2E1 Fast Prototyping Board comes equipped with an R7FA2E1A93CFM microcontroller and is an evaluation board specialized for prototype development for a variety of applications. It has a built-in emulator circuit equivalent to an E2 emulator Lite 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 RA2E1 MCU and for connecting between the RA2E1 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 RA2E1 32-bit microcontroller 64-pin, ROM: 128KB, RAM: 16KB
- No additional tools are required for program debugging/writing with the built-in E2 emulator Lite circuit
- Through-holes with access to all of the pins of the microcontroller
- Arduino Uno and Pmod™ interfaces come standard
- Support for various RA2E1 software and tools
Applications
Design & Development
Sample Code
Sample Code
Filters
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Type | Title | Date Date |
Sample Code |
[Software=RA Flexible Software Package|v5.9.0],[Toolchains=GNU Arm Embedded|13.2.1.arm-13-7]
ZIP
11.78 MB
Application:
Communications Infrastructure, Consumer Electronics, Industrial
Compiler:
GNU ARM Embedded
Function:
Software Package
IDE:
e2 studio
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|
Sample Code |
[Software=RA Flexible Software Package|v5.9.0],[Toolchains=GNU Arm Embedded|13.2.1.arm-13-7]
ZIP
1.93 MB
Application:
Communications Infrastructure, Consumer Electronics, Industrial
Compiler:
GNU ARM Embedded
Function:
Software Package
IDE:
e2 studio
|
|
Sample Code | ZIP 3.62 MB Compiler: GNU Arm Embedded IDE: e2 studio | |
Sample Code |
[Toolchains=GCC Arm Embedded|8.3.1.20190703] [Software=RA FSP|v3.4.0] [Board=FPB-RA2E1]
ZIP
2.20 MB
Compiler:
GNU Arm Embedded
IDE:
e2 studio
|
|
Sample Code | ZIP 2.55 MB | |
5 items
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Related Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Lab on the Cloud
Support
Support Communities
Videos & Training
This video guides first-time users of the RA family using the Fast-Prototyping Board through the steps of installing a development environment, generating a project, and checking the operation to develop software.
It introduces an example using FPB-RA2E1 (Debugger: E2 Lite (ARM)).
News & Blog Posts
Blog Post
Oct 25, 2022
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Blog Post
Dec 1, 2021
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