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
- Renesas Smart Configurator reports error for trust zone project
... secure project and build it. Then I run RASC with following options: rasc.exe -nosplash --launcher.suppressErrors --gensmartbundle --compiler GCC "ProjectPath\configuration.xml" "ProjectPath\build\ouput.elf" Then I created nonsecure project and selected generated smart bundle. When trying to generate project content I get error: How to fix it?
Jul 31, 2023 - RXHow to get r_ecat_rx into fit or smart configurator ?
How to get r_ecat_rx into fit or smart configurator ?
Dec 15, 2021 - 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
- Selecting ‘Unused’ in Port Setting of Code Generator/Smart Configurator
If you select ‘Unused’ in a port setting of Code Generator Plug-in/Smart Configurator, the setting code will not be generated for that port.A reset value will be applied to an unused port as no setting code will be generated.Handle unused pins in accordance with the ...
Apr 9, 2019 - An error occurs when using the ICU device file in Smart Configurator [RH850]
Smart Configurator does not support device files of the ICU version.Follow the steps below to create and debug a project for the ICU version device file utilizing Smart Configurator. 1. Create a project with a device file that Smart Configurator supports and generate all the necessary programs utilizing its ...
Nov 20, 2024 - Inclusion of RL78 Smart Configurator generated header files in CS+
The RL78 Smart Configurator can be used to generate C source code for ease of development. The RL78 Smart Configurator generates three source files for specified peripheral out of which "Config_xxx.c" contains all the function definitions which can be used with said peripheral. Prototypes of such functions are ...
Aug 19, 2025
Support Communities
