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
- How to add defines like _RENESAS_RA_ using RA Smart configurator
I can't find a way to add custom defines to my project. I'm using RA Smart configurator to move my e2 studio project to IAR IDE but i need to add some customs defines to the following three general defines : -D_RA_ORDINAL=1-D_RA_CORE=CM33 ...
May 17, 2024 - smart configurator for rx 65n R5F565NE erase function
I used Erase function which was generated from the smart configurator for data flash memory.When i tried to use that generated function to erase data from the data flash memory i can seee still the data inside data flash memory.After debugging the function i have not find any ...
Aug 12, 2025 - e2studio smart configurator RX72N clock PPLL incomplete
In the e2studio smart configurator, setting the PPLL in the clock module of the RX72N is incomplete (R5F572NNDDFC). The PPLL frequency division is limited to x1. There must be 3 choises available.
Mar 25, 2021
Knowledge Base
- Interrupt vector allocation errors occurring in Smart Configurator
In Smart Configurator for RX, some software configurable interrupts have not been allocated to interrupt vectors in the initial state. Manually allocate them to interrupt vectors by using the following procedure:1) Of the type-B software configurable interrupts (vector numbers: 128 to 207) and type-A software configurable interrupts ...
Mar 22, 2024 - RA Family: The pins are not configured as specified in the Smart Configurator for the RA MCU
... output pin for GPT0, it sometimes behaves as a general-purpose I/O port instead. Question: Although the pin functions are specified using the Smart Configurator, the settings on the Pins pane (Pin Configurator) are not reflected in the generated code, and the pins do not operate as expected ...
Sep 24, 2025 - How to convert an e² studio FSP project into an RA or RZ Smart Configurator project that can be built in a partner IDE
Install RA or RZ SC v2022-07 or higher, open Quick Start Guide from the Help menu, and then see the chapter "From Existing e² studio Projects."
Jul 30, 2024
Support Communities
