Equipped with 32-bit microcomputer RX family flagship RX72N, in addition to GUI creation using LCD, HMI development such as voice input/output, and IoT device development using Wi-Fi/BLE, Ethernet, etc. Aggregated into. By installing a pre-installed demo and emulator circuit, you can experience immediately and develop immediately.

Demo Firmware

The pre-installed firmware update feature allows updates by writing this firmware to a microSD card. In addition, the latest version of the firmware and source code are published on the GitHub site.


  • Equipped with a 32-bit RX72N microcontroller (maximum operating frequency: 240 MHz, code flash memory: 4MB, internal RAM: 1MB)
  • Includes a WQVGA LCD with a capacitive touch panel allowing GUI development using an LCD controller and a 2D drawing engine
  • Provides a D2Audio audio IC with a stereo MEMS microphone to support voice input and output
  • Supports communications such as Wi-Fi/BLE and Ethernet
  • Extended storage available using Macronix's 32Mbit serial flash with USB and microSD slots
  • Includes a variety of Renesas analog devices, such as light sensors, regulators, clock generators, hot-swap power management ICs and LCD backlight drivers
  • Equipped with an onboard E2 Lite emulator
  • The pre-installed demo includes source code, schematics, BOM, and more downloadable from this website
  • RX72N users can use the emWin GUI software package provided by Segger at no cost.
  • Download the free Eclipse-based development environment here
  • Two types of demo software using RX72N features are pre-installed
  • Standard demo:
    The standard included demo is a sports game called Eyecatcher, highlighting the type of display that can be developed using the free emWin GUI tool and RX72N LCD display functions.
  • Benchmark demo:
    A firmware update function is installed, and you can add features such as storage, cryptographic throughput, and AWS integration by updating to the latest firmware.



Design & Development

Software & Tools

Software & Tools

Software title
Software type
Cyberon D-Spotter Modeling Tool (DSMT)
Wake-word and commands customization, performance tuning, and testing tools with no-prior neural network knowledge needed
Solution Toolkit Cyberon Corporation
1 item

Software Downloads

Type Title Date
Software & Tools - Software
Board Description File ZIP 2 KB
2 items

Sample Code

Related Boards & Kits

Boards & Kits

Lab on the Cloud

Lab on the Cloud

Use our PC-based GUI to instantly start configuring and testing designs in our virtual lab, no physical board needed.

This reference design can be operated via voice command, perform audio playback, and has a GUI display with WQVGA (480x272) on RTOS simultaneously.

RX72N Envision Kit Quick Start Guide - Visualizing Sensor Data on AWS with FreeRTOS

This video provides an overview of the steps to visualize sensor information on the AWS Cloud using RX72N Envision Kit.

Related resources:

00:09 Introduction
00:36 Application note
00:49 Demonstration
01:26 How to run on your environment
02:03 Hardware preparation
02:44 AWS preparation
02:59 Software preparation
03:48 Amazon OpenSearch Service preparation