Overview
Description
Smart Configurators automatically generate initial-setting programs for MCUs.
Each provides a quick and smart way of combining and configuring software to meet your needs, such as by configuring peripheral pins and importing middleware and drivers.
Learn more
Use the latest version of a Smart Configurator now and experience how it improves the efficiency of your development process.
For RA Family For RZ Family For RL78 Family For RX Family For RH850 Family For RISC-V MCU
Target Devices
Target Families
- RX Family
- RL78 Family
- RH850 Family
- RZ Family
- RA Family
See the Smart Configurator product page for each family for details of Target Devices.
*Please contact Renesas sales division for RE Family.
Design & Development
Explore
Videos & Training
Follow this step-by-step tutorial to configure Smart Configurator settings for a project in e² studio. Suitable for both beginners and experienced developers.
Support
Support Communities
- configuration ( smart configurator) setting for timer input capture mode
The objective is to supply an input a square wave to a Renesas RA2E1 microcontroller's input pin and implement interupt function at all rising edge. Please provide a detailed explanation on step by step procedure to follow in smart configurator for configuration of this application. Also include significance GTIOC0A ...
Aug 19, 2024 - How to bypass UART BRR and MDDR settings calculated by smart configurator and use other values
How to bypass UART BRR and MDDR settings calculated by smart configurator and use other values. I have enabled the bit rate modulation.MAx Error of 1% and 5% has no change on BRR and MDDR .So i want to set it as per calculations in the attached file.COuld ...
May 4, 2024 - Smart Configurator for RH850 ADmodule build error
I am using Renesas Smart Configurator for RH850 Version: 1.13.0 for the RH850/U2B (device: R7F70255xB). After generating code, I encountered a build error: `'uint8_t' is undefined` This error occurs in the auto-generated file `Config_ADCK0.h`. In my project structure, `r_cg_macrodriver.h ...
Sep 5, 2025
Knowledge Base
- My Renesas Login Failure in e² studio or Smart Configurator
... your IT manager.The URL www.renesas.com is used for download operations of FIT modules, as well as documents and sample project downloads in Smart Browser. The paths (URLs) for those are the same as those for downloading a file through a browser. The server is also used in ...
Jan 15, 2026 - I2C communications by using the I2C master mode component (RIIC) in RX Smart Configurator
The I2C master mode component performs communications by using transmission and reception APIs in combination with interrupts. Therefore, communication is incomplete even if control returns from a transmission or reception API. To continue communication, use a callback function to confirm that communication is complete.Note that when using RIIC (I2C ...
Aug 21, 2025 - RX Smart Configurator has FIT and Code Generation types. How should I use them differently?
Last Updated: 06/30/2026 Question: RX Smart Configurator has FIT and Code Generation types. How should I use them differently? Answer: RX Family Development Environment Software FIT Software Modules Peripheral functions are set up with smart configurator components, but there are FIT types and code generation types ...
Jun 30, 2026
Support Communities
