US EditionNew Renesas Ultra-Low Power MCU with Advanced Security and Targeted Peripheral Set Ideal for Metering and Other Applications
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Renesas RA4C1 Arm Cortex-M33 MCU targets Smart Meters and energy-efficient IoT applications - CNX Software
Renasas RA4C1 microcontroller (MCU) group is based on an 80-MHz Arm Cortex M33 core and designed for utility meters and battery-powered IoT applications. It’s especially suited to devices that require advanced security and segment LCD support, such as smart locks, thermostats, building controls, and industrial user interfaces. The RA4C1 is very similar to the Renesas RA4L1 MCU designed for HMI applications, but it comes with more RAM (96KB vs 64…
New Renesas Ultra-Low Power MCU with Advanced Security and Targeted Peripheral Set Ideal for Metering and Other Applications
TOKYO, Japan, August 21, 2025 ― Renesas Electronics Corporation (TSE: 6723), a premier supplier of advanced semiconductor solutions, today introduced the RA4C1 microcontroller (MCU) group based on an 80MHz Arm® Cortex®-M33 processor. The new devices offer ultra-low power consumption, advanced security features, abundant communication interfaces, and segment LCD support. This unique set of features and performance metrics is ideal for battery-pow…
Global Security Mag Online
Global Security Mag OnlineRenesas Electronics Corporation presents the RA4C1 Microcontroller (MCU) range based on an 80 MHz Arm Cortex-M33 processor. These new components offer ultra-low energy consumption, advanced safety features, numerous communication interfaces and support for segment LCD screens. This unique set of features and performance is ideal for battery-powered applications that require strict security, including gas, water and industrial flow meters, as wel…
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