The Envision Kit allows quick and easy evaluation of the RX65N microcontrollers group, which is an excellent choice for your next low cost HMI (Human Machine Interface) project. Moreover the RX65N Envision Kit allows you to experience, through pre-installed demos, firmware updating using the new dual-bank flash function of the RX65N microcontroller, graphics performance using LCDC and a 2D drawing engine, and many more.
Renesas offers everything you need for your own board and demo development, such as a board circuit diagram and demo source code, so the kit can be used as a sample for developing your set.

The provided on-board emulator allows you to design your own application without the need for an external E1/E2 Lite.
The latest RX65N Group of microcontrollers incorporates an embedded TFT controller and an integrated 2D drawing engine provides advanced graphics features and high performance in the application. If the chosen display size is up to WQVGA, the large on-chip RAM of 640 KB could be used as display frame buffer, which ensures a cost optimized design, by saving an external RAM.
In addition, customers using the RX651/RX65N MCU can enjoy the powerful SEGGER emWin GUI software as well as supporting tools in their designs free of charge!


  • 32-bit RX65N MCU with 2MB Code Flash Memory and 640KB RAM embedded (Product information here)
  • Easy evaluation and development on the RX65N MCU
  • New functions of RX65N: LCD controller, 2D drawing engine, dual-bank flash, and more
  • 4.3-inch WQVGA TFT panel with capacitive touch function
  • E2 Emulator Lite circuit (programming/debugging emulator circuit)
  • Easy firmware updating using a USB memory stick (not provided)
  • Free Eclipse-based development environment can be downloaded (Download here)
  • Segger emWin GUI software package can be used by RX651/RX65N customers (GUI software package here)

RX65N Envision Kit

Comes pre-installed with four software demos that use RX65N functions

  • - 2D Drawing Engine
  • Experience the capabilities of the graphics accelerator
  • - Bouncing Balls
  • Experience outstanding calculation performance
  • - Mandelbrot Calculation
  • Experience the performance of the single-precision floating-point unit
  • - Firmware Bank Swap Demo
  • User firmware on the RX65N is easy to update thanks to the extended flash architecture
Demo Software Screen

Quick Start

Demo Firmware

By writing this firmware to a USB memory stick, you can rewrite the firmware on the board during a demo.

Documentation and demo software Description
Standard Firmware Download the latest versions of four types of demo firmware (2D Drawing Engine, Bouncing Balls, Mandelbrot Calculation, and Firmware Bank Swap Demo).
Benchmark Firmware Download demo firmware for benchmarking (dual bank rewriting image, storage benchmark, and system log).

Documentation and so on can be downloaded below.

Documentation and demo software Description
Demo Firmware
(source code)
Download the latest versions of four types of demo software (2D Drawing Engine, Bouncing Balls, Mandelbrot Calculation, and Firmware Bank Swap Demo).
User's manual
(instruction manual)
Download the instruction manual for this kit.
Circuit diagram and bill of materials Download the circuit diagram and bill of materials for this kit.
Declaration of conformity for CE logo Declaration of conformity for the CE logo for Europe.
Declaration of conformity for China Declaration of conformity for China.
USB/Serial Driver for Windows 7 You can download driver for using USB/Serial Mode function.
Firmware for on-board emulator You can download the latest version of on-board emulator firmware installed in this product.

Ordering Information

Product Name Part Number (Ordering Number) Status Buy
Renesas Envision KIT RPBRX65N RTK5RX65N2C00000BR Mass production Buy


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Information supporting development tools

Title Description
My Renesas Create a My Renesas account to use our tool download services,receive e-newsletter/update notifications, and take advantage of our other services.
e-learning Information for studying and learning about microcontrollers and microprocessors.
FAQ Frequently asked questions and useful hints for development.
Forum A forum and community site to share technical information,
questions and opinions with others who use Renesas MCU's.
Tool News Tool release information and other important information.
Operating Environment Information on system requirements and operating environment for the latest version of tools.
Tool Environmental Information Information on RoHS compliance of tools.
Info on Discontinued Products A list of Renesas software and tools that have been discontinued and are no longer being offered for new projects.


Tools Orderable Part Number (s) Production Status Manufacturer Suggested Single Tool Price
Description Distributor Stock Distributors Distributor Purchase Buy Direct
RTK5RX65N2C00000BR Mass Production Renesas call 1 RX65N Envision Kit 5 Digi-Key -
6 Mouser
6 RS Components

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