Delivering the Promise of a Secure, Connected and Intelligent IoT

The flexible Renesas Advanced (RA) 32-bit microcontrollers (MCUs) are industry-leading 32-bit MCUs with the Arm® Cortex®-M33, -M23 and -M4 processor cores and PSA certification. RA delivers key advantages compared to competitive Arm Cortex-M MCUs by providing stronger embedded security, superior CoreMark® performance and ultra-low power operation. PSA certification provides customers the confidence and assurance to quickly deploy secure IoT endpoint and edge devices, and smart factory equipment for Industry 4.0.

Renesas RA Family Partner Ecosystem

Renesas RA Partner Ecosystem

Renesas is enabling a comprehensive partner ecosystem to deliver an array of software & hardware building blocks that will work out-of-the-box with Renesas RA Family MCUs.

RA Flexible Software Package

Flexible Software Package (FSP)

The Renesas RA Flexible Software Package (FSP) provides a quick and versatile way to build secure connected Internet of Things (IoT) devices using the Renesas RA family of Arm microcontrollers (MCUs).

Official Renesas RA Family Beginner's Guide

RA Family Beginner's Guide

This step-by-step guide takes you from the basics about the Flexible Software Package (FSP) and the RA toolchain to creating a project with the EK-RA6M4 Evaluation Kit from scratch.

Find RA MCUs by Solution

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.

Renesas RA Family MCU Portfolio



Title language Type Format File Size Date
User Guides & Manuals
Official Renesas RA Family Beginner's Guide
Related Files: Sample Code
日本語, 简体中文 Guide PDF 19.27 MB
Application Notes & White Papers
Renesas RA Family Tracealyzer® for FreeRTOS Debugging Application Note 日本語 Application Note PDF 1.72 MB
Azure RTOS TraceX for Azure RTOS ThreadX Debugging 日本語 Application Note PDF 757 KB
Partner RTOS Aware Debugging for RA Application Note PDF 830 KB
Bring Fast, Accurate Multitouch User Interfaces to Your Designs 日本語, 简体中文 White Paper PDF 660 KB
Predictive Maintenance Solution for Motor Control White Paper PDF 1018 KB
High-Performance Motor Control Made Quick and Simple with Optimized Arm Microcontroller, Tools, and Code White Paper PDF 1.98 MB
The Benefits of Using Arm® TrustZone® in Your Design 日本語, 简体中文 White Paper PDF 1.38 MB
Secure Internet Communication for IoT Applications 日本語, 简体中文 White Paper PDF 196 KB
Securing your IP and Protecting Sensitive Data 日本語, 简体中文 White Paper PDF 178 KB
Security for the Connected World 日本語, 简体中文 White Paper PDF 169 KB
How to Solve the 6 Top Security Challenges of Embedded IoT Design 日本語, 简体中文 White Paper PDF 660 KB
Renesas RA Family Brochure 日本語 Brochure PDF 3.45 MB
Renesas RA Family of 32-bit MCUs with Arm® Cortex®-M Core Flyer 日本語 Flyer PDF 391 KB
QFN Mounting Manual 日本語, 简体中文 Other PDF 3.19 MB