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The Renesas RA4L1 MCU group offers 80MHz, 32-bit microcontrollers powered by the Arm® Cortex®-M33 core with TrustZone®. These low-power, general-purpose MCUs are designed to meet the needs of applications requiring efficient energy usage, high performance, and advanced security features.
Watch for an overview of the essentials about RA4L1 MCUs including enhanced security features, capacitive touch and segment LCD to help improve your customers’ experience. These 32-bit MCUs are based on the Arm® Cortex®-M33 core with TrustZone® and deliver an ideal balance of low-voltage operation, low-power consumption and high performance.
Related Resources
The Renesas RA Family of 32-bit MCUs is designed to help device developers create the next generation of secure IoT devices. They are low power, have a wide variety of peripherals and connectivity options, and sport the latest HMI to help end customers have an immersive experience.
Introduction to the evaluation kits for the Renesas Advanced Microcontrollers. Select from an assortment of ecosystem-ready kits to jumpstart developing your next embedded systems or IoT design. All the kits feature serial connectivity on-board debugging interface and provide unhindered native access to all MCU IO pins.
Introducing Renesas’ RA ready software and hardware building block solutions for the IoT.
Learn how Renesas can help you navigate the daunting world of security and assist you with designing security in from the start to avoid costly mistakes and redesigns.
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