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NUCLEO-L476RG

NUCLEO-L476RG Description

The NUCLEO-L476RG from STMicroelectronics is a versatile NUCLEO-64 evaluation board designed for rapid prototyping with the STM32L476RG ultra-low-power microcontroller. This board integrates an Arm® Cortex®-M4 core with FPU, operating at up to 80 MHz, and leverages STM32L4 series' advanced power efficiency (dynamic consumption as low as 37 µA/MHz). It supports 1 MB Flash and 128 KB SRAM, making it ideal for compute-intensive embedded applications. The board includes Arduino R3 and ST Morpho connectors, ensuring seamless compatibility with a wide range of shields and expansion modules.

NUCLEO-L476RG Features

• Ultra-Low Power: Optimized for energy-sensitive applications with multiple low-power modes (Stop, Standby, Shutdown).
• Rich Connectivity: Integrated USB OTG, CAN, UART, SPI, I2C, and SAI interfaces.
• Flexible Development: Supports IAR EW, Keil MDK, and STM32Cube ecosystems for streamlined firmware development.
• Robust Ecosystem: Includes ST-LINK/V2-1 debugger/programmer, eliminating the need for external tools.
• Compliance: ROHS3 and REACH compliant, with ECCN 3A991A2 certification for global deployment.

NUCLEO-L476RG Applications

• IoT Edge Devices: Leverages low-power modes and wireless expansion (via add-on modules) for battery-operated sensors.
• Industrial Control: CAN and robust peripherals suit factory automation and motor control systems.
• Consumer Electronics: Audio processing via SAI and touch sensing capabilities.
• Medical Wearables: Ultra-low-power operation extends battery life in health monitoring devices.

Conclusion of NUCLEO-L476RG

The NUCLEO-L476RG stands out for its exceptional power efficiency, scalable connectivity, and ease of integration within STM32Cube. Its balance of performance and energy savings makes it a top choice for developers targeting IoT, industrial, and portable applications. The inclusion of Arduino and Morpho headers accelerates prototyping, while compliance with industry standards ensures reliability in commercial deployments.