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Maximize Security and Battery Life for Next-Gen IoT Applications

Build robust security solutions with RA4C1 MCU's integrated RSIP security engine, and extend battery life using the on-chip RTC with battery back-up  function.

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USB-C EPR 3 Level Homepage Banner

USB-C ERP 3-Level Buck Controller: Cooler Power. Compact Size.

Innovative 3-level topology provides superior thermal efficiency and reduces power loss up to 40% in a compact size.

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Homepage banner for RZ/G3E

Unlock HMI and Edge AI Efficiency with RZ/G3E MPU

Experience advanced graphics, high-speed connectivity and 1.8GHz processing speed powered by Arm® Cortex®-A55, and Ethos™ -U55 NPU.

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GaN FET 4P Homepage Banner

GaN Delivers Next Gen Requirements Today

Reliable, easy-to-drive high-voltage GaN brings highest efficiency for multi-kilowatt systems.

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New Products

Programmable Clocks Live Bench Measurement
Programmable Clocks Live Bench Measurement Tool
Configure, Measure, and Order—All in One Seamless Flow
ASIL-D-PMIC-1280x720
Multi-Channel Power Management ICs (PMICs)
ASIL D PMIC with Unmatched Power Scalability for High Performance MCUs
Automotive Sensor Signal Conditioner with SENT or I2C Output
Sensor Signal Conditioners (SSC/AFE)
Automotive Sensor Signal Conditioner with SENT or I2C Output

Winning Combinations

Delivering comprehensive solutions with analog, power, embedded processing, and connectivity products.

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Dual Needle Gauge
Dual-Needle Gauge
Dual-needle gauge displays two real-time values for fast, intuitive analog monitoring.
ENT examines ear of young girl using otoscope and displaying results on smartphone
Digital Otoscope
Digital otoscope system for high-resolution inner ear imaging and diagnostics.
Robotic arm welding hi-tech parts in the factory
Mini BLDC Servo
BLDC servo drives up to 75W motors with precise, efficient integrated control.

News & Updates

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Blog Renesas Expands MCU/MPU Portfolio to Meet New Processing Needs of Edge AI
Press Release New Renesas Ultra-Low Power MCU with Advanced Security and Targeted Peripheral Set Ideal for Metering and Other Applications
Blog Increase Reliability and Extend Battery Duration in Low-Power Applications
Blog Driving Infrared Communications Made Easy