Overview
Description
RH850 Smart Configurator can automatically generate control programs for peripheral modules (device driver programs). By generating needed source code in accordance with user settings, the plug-in shortens development terms and dramatically reduces costs.
Features
- Importing Middleware/Drivers
- Pin Settings
- Learn More
Release Information
| Supported IDEs and user guides (Note1) | Related documents | Latest Ver. Released | Operating Environment | |||
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| e² studio | CS+ | IAR | GHS | |||
| — | Download RH850 Smart Configurator User's Guide: CS+ (PDF | English, 日本語) | Download RH850 Smart Configurator User's Guide: IAREW, MULTI (PDF | English, 日本語) | Download RH850 Smart Configurator User's Guide: IAREW, MULTI (PDF | English, 日本語) | Smart Configurator User's Manual: RH850 API Reference (PDF | English, 日本語) | V1.15.0 Jan 20, 2026 | Operating Environment |
— Not Supported
Note
- These user guides cover everything from installation to the setting of peripheral functions and the generation of code. Statements in each user guide are specific to the stated target integrated development environment.
Smart Configurator released after Dec. 2021 will support the 64-bit versions of Windows® only.
Microsoft® Windows® has shifted to the 64-bit environment. Therefore, Renesas will focus on supporting Smart Configurator for the 64-bit environment.
（Microsoft®, Windows® are registered trademarks of Microsoft Corporation in the United States and/or other countries. https://www.microsoft.com/legal/intellectualproperty/trademarks.aspx)
Target Devices
Other Target Devices
Downloads
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| Type | Title | Date |
| Software & Tools - Software | Smart Configurator for RH850 V1.15.0
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1 item
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Documentation
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| Type | Title | Date |
| Release Note |
PDF
1.23 MB
日本語
This document describes support features and important notes for using the RH850 Smart Configurator, which automatically generates initial configuration programs for microcontrollers. It lists supported RH850 microcontrollers, changes, limitations, and precautions. Please read it before using the tool.
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| Tool News - Release |
PDF
163 KB
日本語
This is Renesas ToolNews announcement regarding the version upgrade to RH850 Smart Configurator V1.15.0, which enables automatic generation of initial configuration programs for microcontrollers.Several improvements have been made; please refer to the release notes for details.
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| Flyer |
PDF
977 KB
日本語
, 简体中文
This is a flyer for the Smart Configurator, which can automatically generate initial setup programs for microcontrollers. It details the features and information about the Smart Configurator. Supported microcontrollers include RL78, RX, RH850, RISC-V, RA, and RZ.
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| Release Note | PDF 1.50 MB 日本語 | |
| Tool News - Release | PDF 402 KB 日本語 | |
| Release Note | PDF 1.06 MB 日本語 | |
| Tool News - Release | PDF 205 KB 日本語 | |
| Release Note | PDF 1.53 MB 日本語 | |
| Tool News - Release | PDF 155 KB 日本語 | |
| Manual - Development Tools | PDF 5.09 MB 日本語 | |
| Manual - Development Tools | PDF 4.63 MB 日本語 | |
| Release Note | PDF 1.12 MB 日本語 | |
| Tool News - Release | PDF 162 KB 日本語 | |
| Manual - Development Tools | PDF 5.32 MB 日本語 | |
| Manual - Development Tools | PDF 5.82 MB 日本語 | |
| Release Note | PDF 3.08 MB 日本語 | |
| Tool News - Release | PDF 162 KB 日本語 | |
| Manual - Development Tools | PDF 2.73 MB 日本語 | |
| Release Note | PDF 1.18 MB 日本語 | |
| Tool News - Release | PDF 161 KB 日本語 | |
| Manual - Development Tools | PDF 3.15 MB 日本語 | |
| Manual - Development Tools | PDF 1.13 MB 日本語 | |
| Release Note | PDF 797 KB 日本語 | |
| Tool News - Release | PDF 160 KB 日本語 | |
| Release Note | PDF 604 KB 日本語 | |
| Tool News - Release | PDF 204 KB 日本語 | |
| Release Note | PDF 683 KB 日本語 | |
| Tool News - Release | PDF 199 KB 日本語 | |
| Manual - Development Tools | PDF 828 KB 日本語 | |
| Manual - Development Tools | PDF 1003 KB 日本語 | |
| Tool News - Note | PDF 246 KB 日本語 | |
| Tool News - Release | PDF 158 KB 日本語 | |
| Tool News - Note | PDF 133 KB 日本語 | |
| Tool News - Note | PDF 139 KB 日本語 | |
| Tool News - Release | PDF 206 KB 日本語 | |
| Tool News - Note | PDF 515 KB 日本語 | |
| Tool News - Note | PDF 91 KB 日本語 | |
| Tool News - Release | PDF 147 KB 日本語 | |
| Tool News - Note | PDF 132 KB 日本語 | |
| Tool News - Note | PDF 177 KB 日本語 | |
| Tool News - Note | PDF 136 KB 日本語 | |
| Release Note | PDF 246 KB 日本語 | |
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42 items
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Videos & Training
This video introduces the Smart Configurator for RH850 family.
RH850 Smart Configurator
Additional Details
Generating Driver Code
The Smart Configurator provides you with a GUI environment for generating driver code that handles the details of the settings of peripheral modules.
Clock settings
You can make clock settings by selecting a clock source and making connections in the block diagram in the [Clocks configuration] window.
Component settings
In the [Software component configuration] window, you can make settings for peripheral modules. After selecting the module you wish to set up for use, you can check for errors in settings (with some types indicated on the display) or switch the channels for use by drivers of multi-channel modules.
Pin Settings
The assignments of pins can be set up through a GUI, which also checks and offers solutions for cases of contention for the same pin by multiplexed functions.
The [Pins Configuration] window (displayed per peripheral module)
Specifying a peripheral module in the [Pins Configuration] window displays the pin functions for use by the module and allows you to set the assignment of the functions to pins.
[MCU Package] window
The [MCU Package] window displays a symbolic view of the pins, indicating by colors which pins are and are not in use, which have been assigned contending multiplexed functions, and so on. This makes it easy to check the overall situation.
Automatic resolution of contention between pin functions
In cases of contention for a pin, clicking on the pin brings up a list allowing automatic changing of the assignment of the pin to resolve the contention.
How to migrate from Code Generator project to Smart Configurator project
Please refer to the following video for more information on code generation project migration.
How To Migrate From Code Generator Project to Smart Configurator Project
Support
Support Communities
- can't compile new project CS+ RH850 / smart configurator
... a new project in CS+ with my RH850 reference (R7F01645). At this step I can build the project but can't use interface of the RH850. I have configure the RH850 in the Smart Configurator- I he process to the generate code without error and can be see in the ...
Jan 3, 2023 - RH850 / smart configurator integration with RSCAN communication sample code
Hi team, Currently i am working on the "RH850/F1KM-S4 Starter Kit". we are using the RH850 / smart configurator, but it does not support RSCAN driver code generation, we are planning to use remaining modules to generate driver code using the smart configurator. please share same sample ...
Nov 9, 2023 - Smart configurator for R7F701461/D1M1A
Hi team, We would like to configure the clock and other registers for R7F701461/D1M1A via Smart configurator. Which device I need to select from the list?
Feb 19, 2025
Knowledge Base
- 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 - Smart Configurator FAQs
... File 3000360 How can I overwrite the values of the macro definition set by the Code Generator? 3000362 Build Error Occurs in Project Created by Smart Configurator for RH8503000421 Selecting ‘Unused’ in Port Setting of Code Generator/Smart Configurator3000422 Can I Specify Project File as Target of ...
Apr 23, 2025 - I want to perform CAN, LIN, and Ethernet communications by using the Smart Configurator
... in FIT modules can be easily installed into a project by using the Smart Configurator.Note that installing CAN, LIN, or Ethernet by using the Smart Configurator is not possible on RH850 MCUs. See the application note shown in the web page of the device you are using.RH850 Automotive ...
Dec 19, 2025
Support Communities
