The Arm-Based MCU Platform That Delivers What Engineers Need Most.
The Renesas RA family of 32-bit MCUs, built on industry trusted Arm® Cortex®-M cores, delivers a scalable foundation for modern embedded systems. Designed on a common DNA across five complementary series, RA devices are feature and pin compatible, making it easy to scale designs, reuse code, and migrate across performance levels without redesigning your system. RA MCUs for motor control, denoted by the T series in the RA family, deliver the scalable performance, power efficiency, speed, security, and connectivity needed for nearly any motor control application. RA brings the horsepower and integration for modern applications demand. Select from the entry-line RA2T series to the high-performance RA8T series for your next Arm-based motor control design.
RA Family Benefits
Scalable Arm® Performance:
One architecture scaling from ultra-low-power devices up to Cortex-M85 performance — letting engineers reuse code, migrate easily, and cover everything from simple endpoints to demanding motor control and industrial applications.
Integrated Security & Industrial-Grade Reliability:
Hardware crypto, secure key storage, TrustZone®, and wide voltage/temperature operation deliver the safety and robustness needed for industrial and motor control environments — without requiring external components.
Unified Connectivity + Software Ecosystem:
USB, CAN-FD, Ethernet, rich analog, and wireless options paired with a consistent FSP/middleware ecosystem — enabling easy design-in, faster development, and straightforward device-to-device migration.
A Seamless Upgrade Path: RA to RZ
Renesas RA MCU family anchors a broad and scalable motor control portfolio, delivering the performance and real time control needed for BLDC and FOC-based designs across single and multi-motor systems. RA scales from entry-level to high performance devices with software compatibility across the family, while complementary RL78, RISC V, RX, RH850, and RZ platforms extend support from cost-sensitive control to ultra-high-performance motor-driven systems within the Renesas ecosystem.
Renesas Motor Control Portfolio
Motor Drives Application Block Diagrams
| Diagram | Description |
|---|---|
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High Power, Compact BLDC Motor ControlCompact design with smart gate driver IC for 3-phase BLDC, GaN MOSFET and enhanced data communication. |
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High-Power 10.5kW Motor ControlThe high-power motor control system supports 10.5kW with efficient MCU management and flexible connections. |
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AC Drive & General Purpose Inverter SystemThis system provides a basic configuration and essential components for AC drives and general purpose (GP) inverters. |
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48V BLDC Motor Position ControlEfficient BLDC motor system with precise control, rapid wake-up, and seamless component integration. |
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BLDC Traction Motor DriveA high-performance MCU with a 3-phase smart driver offers power efficiency, programmability, and sensor integration. |
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1.2kW High-Voltage GaN InverterEfficient high-voltage GaN inverter with GaN-based PFC for industrial motor drives. |
Video
Learn How to Jump Start Your Motor Control Project
Watch the video to learn how Renesas motor control devices, evaluation kits, and sample software enable fast evaluation and faster product development.
White paper
Build Compact, High-Performance Power Tools and Fan Motor Solutions
High-demand power tools and appliance motors need efficient, compact designs with high speed and torque. This white paper explores key motor control challenges and how the RA2T1 MCU enables balanced, efficient designs for tools and fan systems.
White paper
How to Develop Real-Time Engine for Next-Generation Motor Control
This white paper addresses the need for faster processing, real time control, and compact, cost-efficient motor designs. The 1GHz RA8T2 MCU solves these challenges with integrated MRAM, TCM, and industrial Ethernet for advanced motor performance.