The RX family consists of four product series: the flagship RX700 series, with the fastest performance and most advanced functions; the standard RX600 series; the RX200 series, which delivers an optimal balance of power efficiency and high performance; and the entry-level RX100 series, with extremely low power consumption. These four series encompass a range of products that provide seamless scalability from small-scale to large-scale applications.

Download: RX Family Brochure (PDF | English, 日本語, 简体中文)
Download: Renesas RX Testimonials from Partners and Customers (PDF | English, 日本語, 简体中文)

Product Longevity Program (PLP)

Renesas offers the Product Longevity Program (PLP) to help customers select the most appropriate part for applications that require long life cycles. Participating RX Family products are available for up to 15 years.

Renesas Product Longevity Program (PLP) 15 Years

RX Family Product Portfolio






240MHz, RXv3, 4MB (1MB), 2ch Ether, CAN, USB,


200MHz, RXv3, 1MB (128KB), 5V, 4 motor, PGA,


240MHz, RXv3, 4MB (1MB), EtherCAT/Ether, CAN,





120MHz, RXv2, 2MB (640KB), Ether, CAN, USB,


120MHz, RXv3, 4MB (1MB), Ether, CAN, USB,



120MHz, RXv2, 2MB (640KB), CAN, USB,


120MHz, RXv3, 2MB (384KB), Touch, SSI, CAN,


160MHz, RXv3, 1MB (128KB), 5V, 4 motor, PGA,



120MHz, RXv2, 2MB (640KB), Sub-GHz/Wi-SUN,



120MHz, RXv3, 1MB (128KB), 5V, CAN FD






120MHz, RXv3, 512KB (64KB), 5V, 2 motors, PGA,



54MHz, RXv2, 512KB (64KB), Touch, CAN,



80MHz, RXv2, 512KB (32KB), 5V, 2 motors, PGA



32MHz, RXv2, 256KB (32KB),
24-bit HS DSAD, 16-bit DAC



54MHz, RXv2, 256KB (32KB), Touch



40MHz, RXv2, 128KB (12KB), 5V, 1 motor



32MHz, RXv2, 256KB (32KB),
24-bit DSAD


54MHz, RXv2, 512KB (64KB), Touch, CAN,




32MHz, RXv1, 512KB (64KB), Touch, LCD


48MHz, RXv2, 256KB (64KB), 5V, Touch,



32MHz RXv1, 512KB (64KB), USB


32MHz, RXv1, 512KB (48KB), 5V, Touch



32MHz, RXv1, 128KB (16KB)



32MHz, RXv1, 64KB (12KB),
5V, 1 motor, PGA

 General PurposeMotor Control/
IA/FA NetworkRich AnalogWireless



Type Title Date
Brochure PDF 15.70 MB 日本語 , 简体中文
Brochure PDF 8.18 MB 日本語
Guide PDF 714 KB
Flyer PDF 654 KB 日本語
Product Change Notice PDF 729 KB 日本語
Product Change Notice PDF 340 KB 日本語
Product Change Notice PDF 626 KB 日本語
Flyer PDF 1.57 MB 日本語
Flyer PDF 1.45 MB 日本語
Product Change Notice PDF 357 KB 日本語
Flyer PDF 313 KB 日本語
Flyer PDF 1.26 MB 日本語
Other PDF 434 KB 日本語 , 简体中文
Flyer PDF 1.54 MB 日本語
White Paper PDF 196 KB 日本語 , 简体中文
White Paper PDF 178 KB 日本語 , 简体中文
White Paper PDF 169 KB 日本語 , 简体中文
White Paper PDF 487 KB 日本語 , 简体中文
White Paper PDF 660 KB 日本語 , 简体中文
Other PDF 3.19 MB 日本語 , 简体中文
20 items

News & Blog Posts

RX Family Software – The Past and the Future - #12 -Embedded System Tuning / Tracealyzer-- Blog Post Dec 6, 2023
Best-in-Class Analog Front End RX23E-B MCU for Industrial Sensors Blog Post Nov 22, 2023
Renesas Introduces 32-bit RX MCU with High-Speed, High-Precision Analog Front End for High-End Industrial Sensor Systems News Nov 22, 2023
Introduction of Noise Countermeasure Guide for Capacitive Touch Sensors of Renesas MCU Blog Post Nov 21, 2023
Energy-Efficient Motor Control for Home Appliances Blog Post Nov 16, 2023
Success Story with Renesas: NexCOBOT Co. Ltd. Blog Post Nov 14, 2023
Introducing An Easy Tool for Touch Development Even with Partner IDE Platforms Blog Post Oct 20, 2023
RX Family Software – The Past and the Future - #11 Navigating the TCP/IP Implementation Challenges with RX Family Blog Post Oct 5, 2023
Protecting 'Highly Confidential Data' in IoT Devices (Part 2) Blog Post Sep 12, 2023
RX Family Software – The Past and the Future – #10 Design of OTA for RX MCU via AWS/Azure Blog Post Sep 6, 2023
Low Voltage Motor Control with Enhanced Operation Blog Post Sep 4, 2023
RX26T New Lineup Expansion: Suitable for Motor Control Applications Blog Post Aug 30, 2023
Experience Digital Signal Processing with RX MCU on the Cloud! Blog Post Aug 25, 2023
Introducing the Handbook that Provides a Comprehensive Overview of RX140! Blog Post Jul 20, 2023
Motors are everywhere; drive them efficiently Blog Post Jul 17, 2023
Utilizing the RX Family's FAQ for Technical Troubleshooting Blog Post Jun 30, 2023
Capability of Totem Pole PFC on RX Blog Post Jun 22, 2023
The New RX26T – Ideal Microcontroller for Motor Control Applications Blog Post Jun 14, 2023
Evolve Your HMI Effortlessly with RX Microcontrollers and Serial LCD! Blog Post Jun 12, 2023
RX Family Software – The Past and the Future – #9 Design IoT Latest Provisioning Scheme with RX MCUs Blog Post May 31, 2023
Renesas Expands Market-Leading Motor Control Embedded Processing Portfolio with Over 35 New MCUs News May 30, 2023
Achieve power consumption reduction and cost optimization in CAN-based applications with the RX140! Blog Post May 25, 2023
Essential Security Measures to Safeguard Against Threats in IoT Devices Blog Post May 19, 2023
Commitment to Quality Ensures Reliability! Blog Post May 17, 2023
Functional Improvement of RX and FOC Motor Control: Achieving Sensorless FOC Across the Entire Speed Range Blog Post May 10, 2023
RX Family Software – The Past and the Future - #8: Security for IoT Applications Blog Post Apr 18, 2023
Say Goodbye to Hardware Manual Confusion with Our Comprehensive Guide! Blog Post Apr 6, 2023
RX Family Software – The Past and the Future - #7: Cellular Connectivity Blog Post Mar 28, 2023
Upgrade MCUs with the Latest Industry-leading 32-bit RX Family MCUs! RX Portfolio is Expanding Blog Post Mar 20, 2023
‘Tried & True’ – Renesas MCUs Are Made for You Blog Post Mar 13, 2023
Tips for Selecting Low Power Consumption Modes on the RX MCU Blog Post Feb 27, 2023
Develop The Touch Functions Of RX671 Quickly And Easily Blog Post Feb 24, 2023
How Renesas Design Standardization Saves Industrial Sensing Equipment Total Costs- Blog 2 Blog Post Feb 16, 2023
RX Family Software – The Past and the Future - #6 Blog Post Jan 23, 2023
Learn AWS/Azure Cloud Connectivity through Videos. Let’s Start IoT Development using the RX Family! Blog Post Jan 10, 2023
Controlling multiple motors with a single MCU! Example of 4-motor control with RX72T Blog Post Jan 10, 2023
RX Capability for Digital Power Conversion Blog Post Dec 21, 2022
Examples of Design Standardization in Sensing Equipment Using the RX23E-A MCU with Built-In High-Precision Delta-Sigma ADC - Blog 1 Blog Post Dec 13, 2022
Introducing Waterproof Capacitance Solution for Self-Capacitive Touch Keys in Wet Area Blog Post Dec 5, 2022
Introducing Smart Wakeup Solution for Low Power Capacitive Touch Sensing Application Blog Post Nov 15, 2022
Easy Expansion of MCU Code Area! Introducing Example of Program Execution from Serial ROM Using QSPI XIP Mode Blog Post Oct 26, 2022
Infusion Level Monitor Using Capacitive Touch Sensing Blog Post Sep 16, 2022
RX Family Software – The Past and the Future - #5 Blog Post Sep 1, 2022
Experiencing the noise performance of the RX23E-A built-in delta-sigma ADC by using Renesas’ Lab on the Cloud Blog Post Aug 9, 2022
RXv3 Core has achieved 6.0 CoreMarks/MHz with CC-RX V3.04! Blog Post Aug 5, 2022
A Single 5V Powered RX660 Microcontroller for Both System Control and Inverter Control Blog Post Aug 2, 2022
Introducing the RX family low-power solution with low power by using Cellular and FreeRTOS Blog Post Jul 29, 2022
Target Board for RX Family: where your creativity comes to life Blog Post Jul 22, 2022
RX Family Software – The Past and the Future - #4 Blog Post Jul 11, 2022
RX72M Offers Effortless Evaluation of Stepper Motor Control with EtherCAT Blog Post Jul 6, 2022
Realizing Secure and High-Speed Communications with RX MCU and wolfSSL's TLS Library Blog Post Jun 27, 2022
Bringing DSPs Closer to You! Realizing Digital Filters with the Latest Low-End RX140 Microcontroller of the RX Family! Blog Post Jun 17, 2022
RX66T 48-Pin LFQFP 0.5mm-Pitch is Newly Added to the Lineup, Optimized for Single Motor Control Blog Post Jun 14, 2022
RX72M Wide Range of Motor Control Applications via EtherCAT Communication Blog Post May 23, 2022
QE for Capacitive Touch Supports the Development of Gesture Applications using AI. Let’s check its ability! Blog Post May 17, 2022
Realizing Low Power Consumption of the Capacitive Touch Sensors with RX140! Blog Post Apr 28, 2022
Azure RTOS ADU Blog Post Apr 28, 2022
RX72M Microcontroller Wins the "2021 Intelligent Manufacturing MCU Outstanding (Product) Solution" Award of China Electronics News Blog Post Apr 25, 2022
Design Guide for RX MCU Board Wiring Pattern Blog Post Apr 19, 2022
RX Family Software – The Past and the Future - #3 Blog Post Apr 5, 2022
Experiencing the Initial Evaluation of the Capacitive Touch Sensor Using the Latest 32-Bit RX140 MCU Blog Post Mar 22, 2022
RX Family Software – The Past and the Future - #2 Blog Post Mar 11, 2022
Realizing OTA Function of a Secondary MCU with the RX MCU – FreeRTOS Version Blog Post Mar 9, 2022
Supporting a Smooth Start of Your Development with RX by Video! Blog Post Mar 4, 2022
Touch Key, Voice Recognition and Cloud Connectivity With a Single 32-Bit RX671 MCU Blog Post Mar 4, 2022
Renesas Wins 2021 China CHIM Golden Smart Award and Top 10 Supply Chain Products Award Blog Post Feb 17, 2022
RX Family Software – The Past and the Future - #1 Blog Post Jan 27, 2022
Evolution of Sensing Equipment and Force Sensor Measurement Using RX23E-A Blog Post Jan 27, 2022
RX - The Road Ahead! Blog Post Jan 20, 2022
RX Family at ET & IoT Expo 2021 Blog Post Dec 20, 2021
Realizing a Low-Cost Water Level Measurement Solution Using the RX130’s Capacitive Touch Key Blog Post Dec 10, 2021
To Seamlessly Switch to a 32-Bit RX Family MCU Blog Post Dec 1, 2021
Would You Like to Experience Voice Recognition at the Edge Remotely? Introducing a Remote Demo of RX72N Voice Recognition via Lab on the Cloud. Blog Post Nov 25, 2021
Realizing Energy Saving and System Cost Reduction! Introducing the RX13T Ceiling Fan Solution Blog Post Nov 19, 2021
RX – The Microcontroller You Can Trust! Blog Post Nov 15, 2021
Easy to Start with Tutorial Videos! Cloud Connectivity Using Azure RTOS and RX65N Cloud Kit Blog Post Oct 25, 2021
Try Now! Introducing Voice Command on an Embedded Device Using a Commercially Available Kit Blog Post Oct 25, 2021
Improve UX/UI with RX140 MCU Equipped with A New Generation of Capacitive Touch Sensor Blog Post Sep 29, 2021
Interview with RX MCU Family User, HITACHI Solutions Technology Blog Post Sep 28, 2021
How Renesas Approaches Functional Safety over EtherCAT (FSoE) Blog Post Sep 17, 2021
The New RX671 Microcontroller Meets the Ever-Evolving Demands of IoT Devices Blog Post Sep 9, 2021
RX72M Single-Chip Motor Control via EtherCAT Communications Blog Post Sep 8, 2021
Introducing the Wireless Evaluation Board from "Silex" that Can Easily be Used for Wireless and Total Power Evaluation of the BT5 Device Using the Renesas IDE Blog Post Aug 21, 2021
DSP Experience with RX Family MCU! Visualizing DSP Behavior with Free Sample Program! Blog Post Aug 6, 2021
Introducing the RX Family Firmware Update Middleware that Can Easily Realize FOTA (Firmware Update Over-The-Air) Implementation Blog Post Aug 5, 2021
Try Building an Evaluation Environment for a WVGA LCD Display Using a General-Purpose 32-Bit MCU and a Commercial LCD Panel Blog Post Jul 16, 2021
Do You Want to Develop a Touchless Button? Introducing a Solution Using a General-Purpose MCU Blog Post Jul 16, 2021
A Tiny RX23E-A Board for Digital Load Cell Blog Post Jun 16, 2021
Renesas Extends Support for Microsoft Azure RTOS Across 32-bit MCU Families with Simple Licensing for Secure Embedded IoT Development News Jun 15, 2021
Easy Azure IoT Connection! RX65N 32-bit MCU Supports Azure RTOS Blog Post Jun 9, 2021
RX13T Sensorless 120-Degree Solution Blog Post Jun 2, 2021
Edge Trust Security Service Using RX Microcomputer CMVP Certified Blog Post May 20, 2021
Find the right MCU with your fingertip! Blog Post May 14, 2021
POC Development Using a GUI in 10 Minutes - Introducing the New Functions of the Newly Released QE for Display (RX) Blog Post May 8, 2021
Time flies in a flash of light! Renesas RXv2 Core has exceeded a CoreMark of 5.0. How does it achieve this result? Blog Post Apr 27, 2021
Solution that Strongly Supports the Development and Manufacturing of Secure IoT Devices Blog Post Apr 20, 2021
Multiple Industrial Ethernet Communication and Industrial Motor Control All-in-One Solution by RX72M Blog Post Apr 13, 2021
RX23E-A 32-Bit MCU Realizes a Compact and Highly Precise Thermoelectric Peltier Controller Implementation Blog Post Apr 8, 2021
Behind-the-Scenes for the Birth of the Newly Launched RX23W Bluetooth Module from a Developer Blog Post Mar 31, 2021
AWS Certified Program - OTA Firmware Updates Using AWS Blog Post Mar 31, 2021
RX23E-A IO-Link Ready-to-Use Bidirectional Communication Reference Solution Blog Post Mar 25, 2021
The RX13T 32-Bit MCU QFN Package is Now Available, Contributing to the Miniaturization of Inverter Boards Blog Post Mar 13, 2021
Easy GUI Development Using Renesas' “QE for Display” Development Tool Blog Post Mar 3, 2021
The Sparkling Bright Future for the Renesas 32-bit RX MCU Family at the Closing of Its 10th Anniversary Blog Post Feb 19, 2021
Implement Robust IoT Security Easily with RX Security Solutions Blog Post Feb 13, 2021
Bluetooth® 5.0 Enabled Medical Patch Blog Post Jan 20, 2021
Rinnai’s Good Design Award - Winning Domino-Type Gas Built-in Stove Uses the RX 32-Bit MCU Touch Technology Blog Post Dec 9, 2020
Developing GUI for the Embedded With Your Familiar PPT? Installing a Color LCD Without Programming Blog Post Nov 26, 2020
Meeting the Needs of the New Normal with the RX HMI Solutions Blog Post Nov 26, 2020
High Precision Small Industrial Robotic Control Blog Post Oct 24, 2020
Overcome the Challenges Faced in Daikin’s Air Conditioners with RX-T MCU Blog Post Oct 22, 2020
IEC 61508 Functional Safety Solution, Who Will You Rely On? Blog Post Sep 26, 2020
An Easy Approach to Designing Precise Temperature Controllers Blog Post Jun 23, 2020
Simplify IoT Development #2 Blog Post Jun 13, 2020
Simplify IoT Development with RX Microcontroller’s Wireless Connectivity Solutions Blog Post Jun 13, 2020
Commemorating on the Growth of Renesas 32-Bit RX Family on its 10th Anniversary Blog Post May 28, 2020
Enabling Simple, Seamless and Secure Cloud Connectivity with Microsoft – Building Block by Building Block Blog Post May 28, 2020
Ventilator Designs to Help Engineers Address the COVID-19 Pandemic Blog Post Apr 15, 2020
Olympic Games Postponed but Raise Your Spirits through Sports Games Created with HMI Development Kit (RX72N Envision Kit) in IoT Age! Blog Post Apr 14, 2020
Speedy development environment setup with RX72M industrial network solution! (About EtherCAT®) Blog Post Apr 7, 2020
Accurate Sensing Evaluation with the RX23E-A Renesas Solution Starter Kit Blog Post Mar 23, 2020
A Control System to Improve Indoor Air Quality Blog Post Jan 23, 2020
Helping Build a Healthier Society Blog Post Dec 7, 2019