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

RA Arm Cortex-M MCUs
32-bit MCUs with Arm® Cortex®-M33, -M23, -M4, and -M85 processor cores
RZ 32 & 64-Bit MPUs
32-bit and 64-bit Arm®-based high-performance microprocessors
RL78 Low Power 8 & 16-Bit MCUs
8- and 16-bit, low power, high-performance microcontrollers
RX 32-Bit Performance / Efficiency MCUs
32-bit, high-performance, power-efficient microcontrollers
RISC-V 32 & 64-Bit MCUs and MPUs
A free and open RISC ISA driven by open collaboration
RH850 Automotive MCUs
32-bit automotive MCUs with functional safety and embedded security
Renesas Synergy™ Platform MCUs
32-bit, Arm® Cortex®-M, high-performance microcontrollers
Other MCUs & MPUs
MCU/MPU products that provide excellent expandability

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 15.93 MB 日本語
Flyer PDF 534 KB 日本語
Brochure PDF 11.97 MB 日本語
Brochure PDF 6.16 MB 日本語
Brochure PDF 12.02 MB 日本語
5 items

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 26, 2024
Blog Post Jan 18, 2024
Blog Post Dec 16, 2023
Blog Post Dec 12, 2023
Blog Post Dec 6, 2023
Blog Post Nov 30, 2023
Blog Post Oct 31, 2023
News Sep 21, 2023
Blog Post Jul 24, 2023
Blog Post Jul 6, 2023
News May 30, 2023
Blog Post May 17, 2023
News Apr 11, 2023
Blog Post Mar 29, 2023
Blog Post Mar 13, 2023
News Mar 9, 2023
Blog Post Sep 5, 2022
Blog Post Aug 22, 2022
Blog Post Aug 8, 2022
Blog Post Aug 2, 2022
Blog Post Jul 25, 2022
Blog Post Jul 11, 2022
Blog Post Jun 27, 2022
Blog Post Jun 13, 2022
Blog Post May 30, 2022
Blog Post May 16, 2022
Blog Post Apr 25, 2022
Blog Post Apr 8, 2022
Blog Post Mar 25, 2022
Blog Post Oct 19, 2021