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Microcontrollers & Microprocessors (MCUs, MPUs)

Renesas ships more than 3.5 billion MCUs per year, with approximately 50% in Automotive and roughly 20 Renesas MCUs in each automobile, while the other 50% are in other key markets like Industrial, IoT, and Infrastructure. Renesas has the broadest portfolio of 8-, 16- and 32-bit devices, and is the #1 supplier in 16- and 32-bit MCUs. We ensure supply continuity to our customers by deploying dual source manufacturing for the majority of our MCUs. Renesas has been a trusted, reliable supplier delivering billions of safe and secure MCUs for decades.

Available in a wide array of memory and package options, Renesas microcontrollers and microprocessors are fast, highly reliable, low in cost, and deliver eco-friendly performance. Incorporating the latest process technology to enable large-capacity flash memory integration, our MCUs and MPUs are used in a wide array of applications, including demanding fields that require high quality and high reliability.

Renesas offers the broadest portfolio of ultra-low-power to high-performance MCUs in the market to meet the needs of smart embedded electronics. Renesas MCUs are designed to enable the highest levels of safety and security by offering dedicated hardware features combined with certified software libraries to safeguard the availability, integrity, and confidentiality of any solution.

All Renesas MCUs are designed to support ultimate flexibility for designers with complete functional and pin-to-pin compatibility across device families. This enables our customers to quickly diversify and grow their application footprint while maintaining their platform concept with maximum software and hardware reuse.

Categories

Product Selector: Microcontrollers & Microprocessors

Explore our catalog of products through our parametric product selector tool. Compare specifications across various parameters to find the right part for your design.

Product Selector

Documentation

Type Title Date
Brochure PDF 18.14 MB 日本語
Brochure PDF 7.64 MB 日本語
Brochure PDF 15.93 MB 日本語
Flyer PDF 534 KB 日本語
Brochure PDF 12.02 MB 日本語
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Videos & Training

Renesas MCUs – Tried and True, Made for You and Your Next Design

An overview of how Renesas has become the leading global MCU supplier, shipping more than 6 million MCUs every day backed by decades of customer confidence and a history of reliability and security.

News & Blog Posts

Blog Post
Jan 30, 2024
Unlocking Unprecedented Power Efficiency: Renesas' Advanced 110nm Process Technology
Blog Post
Jan 25, 2024
Renesas' 40nm Process Technology: Enabling High Performance and Integration for Smart Embedded Applications
Blog Post
Dec 16, 2023
Advanced Semiconductors and Contribution to a More Sustainable Future
Blog Post
Dec 12, 2023
Can Your Vision AI Solution Keep Up with Cortex-M85?
Blog Post
Dec 6, 2023
Semiconductor Device Manufacturing Process, Challenges and Opportunities
Blog Post
Nov 30, 2023
RISC-V to the Core: New Horizons
Blog Post
Oct 31, 2023
Power Your Edge AI Application with the Industry’s Most Powerful Arm MCUs
News
Sep 21, 2023
Renesas Extends Its AIoT Leadership with Integration of Reality AI Tools and e² studio IDE
Blog Post
Jul 24, 2023
Semiconductor Industry Is Pulling AI Across a Diversity of End Uses and Applications
Blog Post
Jul 6, 2023
Semiconductor process technology; History, trends and evolution
News
May 30, 2023
Renesas Expands Market-Leading Motor Control Embedded Processing Portfolio with Over 35 New MCUs
Blog Post
May 17, 2023
Commitment to Quality Ensures Reliability!
News
Apr 11, 2023
Renesas Samples Its First 22-nm Microcontroller
Blog Post
Mar 29, 2023
Renesas Round-Up: A Q&A with Roger Wendelken on Trends Shaping Industrial MCUs
Blog Post
Mar 14, 2023
‘Tried & True’ – Renesas MCUs Are Made for You
News
Mar 9, 2023
Renesas to Demonstrate First AI Implementations on the Arm Cortex-M85 Processor Featuring Helium Technology at Embedded World
Blog Post
Sep 5, 2022
Getting Started with Endpoint AI
Blog Post
Aug 22, 2022
Functional Safety with Added Intelligence
Blog Post
Aug 8, 2022
AI-Based Security at the Endpoint
Blog Post
Aug 2, 2022
Your Year to Design Secure, Connected, Scalable IoT Products with the RA Family of MCUs
Blog Post
Jul 25, 2022
Sensor Fusion with Deep Learning
Blog Post
Jul 11, 2022
Enhance Touch and Gesture with AI
Blog Post
Jun 27, 2022
Revolution of Endpoint AI in Embedded Vision Applications
Blog Post
Jun 13, 2022
The Role of AI and Endpoint Real-time Data Analytics
Blog Post
May 30, 2022
Give Voice to Smart Products
Blog Post
May 16, 2022
Data Science and Data Integrity within AIoT
Blog Post
Apr 25, 2022
Endpoint Intelligence
Blog Post
Apr 11, 2022
Convergence of AI and IoT in the Embedded Space
Blog Post
Mar 25, 2022
Prototyping Smart-Home Products is Easier than Ever with the Quick-Connect IoT System
Blog Post
Oct 20, 2021
Get IoT Ready with Building Blocks from the Renesas Ready Partner Network

Tools & Resources