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.


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Manual - Development Tools
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Application Note
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Manual - Software
Quick Start Guide

Design & Development

Software & Tool Pages

Title Type Company
e² studioEclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
IDE and Coding Tool Renesas

Software Downloads

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Software & Tools - Software
Board Description File

Videos & Training

RX72N Envision Kit Optimized for HMI Development in IoT Applications
Lab on the Cloud

Lab on the Cloud

Renesas' Lab on the Cloud is an online environment where Renesas solutions, including popular evaluation boards, winning combinations and software, are hosted in a remote lab that customers access and test online.

HMI Solution Board with High-end 32-bit MCU RX Family

By using the Envision Kit with a 32-bit single-chip RX72N MCU on it, the demo can be operated via voice command, perform audio playback, and has a GUI display with WQVGA (480x272) on RTOS simultaneously. Renesas' original RXv3 core, which achieved a 5.90 CoreMark/MHz high score, delivers industry-leading performance, power efficiency and responsiveness. High CPU performance enables upgrade functionality even after product release and firmware can be downloaded from Renesas' website to program existing RX72N Envision Kits.

Access the Lab