Microcontrollers and Microprocessors

In response to user requirements that are rapidly expanding in scope, Renesas Electronics offers microcontroller and microprocessor products that provide excellent expandability while allowing customers to make full use of existing resources.

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, which enables integration of large-capacity flash memory, they are used in a wide array of applications, including demanding fields requiring high quality and high reliability, such as the automotive industry.

There is a robust support system in place to help reduce development costs and reduce the time required for development. It consists of a variety of development tools, including products from other companies, backed by extensive technical documentation, software libraries, and active user communities. As the world's number one MCU/MPU vendor, Renesas Electronics provides the best and most powerful solutions based on a wide selection of microcontrollers (MCUs) and microprocessors (MPUs).

Product Lineup
8/16-bit MCU
Renesas Core

RL78 Family logo

Low Power

Features:

  • Ultra-low energy
  • Low pin count lineup available

Max operating frequency:

  • 20-32MHz

Applications:

  • General-purpose
  • Sensor
  • Motor Control
  • LCD Display
  • Bluetooth® Low Energy
  • Sub-GHz Wireless Communication
  • Security
32-bit MCU
Renesas Core

RX Family logo

Power Efficiency

Features:

  • Superior power efficiency
  • High-capacity flash memories
  • Broad lineup

Max operating frequency:

  • 32-240MHz

Applications:

  • General-purpose
  • Motor Control
  • Security
  • Capacitive Touch
  • Battery Powered
  • LCD Control
  • Industrial Network
  • Cloud Connectivity
32-bit MCU
Arm® Core

RA Family logo

Arm® Ecosystem

Features:

  • High efficiency
  • Security

Max operating frequency:

  • 48-200MHz

Applications:

  • Motor Control
  • LCD Control
  • Network
  • Capacitive Touch
  • Security
32-bit MCU
Arm® Core

Renesas Synergy™ microcontrollers

Qualified Platform

Features:

  • Qualified software and tools

Max operating frequency:

  • 32-240MHz

Applications:

  • Motor Control
  • LCD Control
  • Network
  • IoT Devices
  • Security
32/64-bit MPU
Arm® Core

RZ Family logo

High Performance

Features:

  • Multi-core up to 8 cores
  • Linux or RTOS available
  • High-capacity on-chip RAM
  • DRP*1 image processing acceleration

Max operating frequency:

  • 125MHz-1.5GHz

Applications:

  • HMI
  • HD Graphics
  • AI Inferencing
  • Machine Vision
  • Industrial Network
  • Real-time Control

*1 DRP: Dynamically Reconfigurable Processor