The RA6M2 capacitive touch evaluation system makes it easy for users to evaluate touch solutions offered by Renesas. You can start evaluating immediately out of the box using the board and software included in each kit.


  • Evaluating various touch functions (button, slider, wheel, matrix key, proximity sensor)
  • Simple prototyping
  • Use as a reference when designing boards or software
  • Sensitivity can be easily adjusted using QE for Capaticive Touch Sensors
  • GUI makes it easy for starters to develop capacitive touch interfaces
  • Simple prototyping
  • Use as a reference when designing boards or software


  • RA6M2 CPU board
  • Touch application board
    • Self-capacitance evaluation board Built-in basics for capacitive touch: switches, slider, and wheel
  • First Step Guide (development)
    • Please download the following from the website.
  • e2Studio
    • QE for Capacitive Touch[RA]
    • Instruction manual (development)
    • circuit diagram, pattern diagram (development)
    • Sample software (development)
    • Application notes (development)


Title language Type Format File Size Date
star RA6M2 Group Capacitive Touch Evaluation System Quick Start Guide 日本語 Quick Start Guide PDF 1.31 MB
Capacitive Sensor Microcontrollers CTSU Capacitive Touch Electrode Design Guide Rev.1.00 日本語, 简体中文 Application Note PDF 2.72 MB
RA6M2 Group Capacitive Touch Evaluation System Example Project
Related Files: Sample Code
Application Note PDF 129 KB
RA6M2 Group Capacitive Touch Evaluation System User's Manual 日本語 Manual - Hardware PDF 966 KB
RTK0EG0021S01001BJ - Design Package Schematic ZIP 2.47 MB


select_allSoftware & Tool Pages

Title Type Description Company
e² studio IDE and Coding Tool Eclipse-based Renesas integrated development environment (IDE).
[Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
(Note: You need to install compiler separately as an additional software)
(Note: No separate e² studio installation required for RA FSP, this will be installed as part of the FSP with e² studio installer (Platform Installer) on GitHub.)
Flexible Software Package (FSP) Software Package FSP is an enhanced software package designed to provide easy-to-use, scalable, high-quality software for embedded system designs using Renesas RA Family of Arm Microcontrollers.
Note: FSP with e² studio Installer (Platform Installer) will install the e² studio tool, FSP packs, GCC toolchain and Segger J-Link drivers required to use this software. No additional installations are required.
QE for Capacitive Touch: Development Assistance Tool for Capacitive Touch Sensors Solution Toolkit In developing embedded system using the capacitive touch sensor of RA family and RX family MCUs, you can easily setup initial configurations of the touch interface as well as process the tuning of sensors, and reduce development time. [Plugin for Renesas IDE "e2 studio"]