STM32F446RE NUCLEO Development Board
STM32F446RE NUCLEO Development Board
The STM32F446RE NUCLEO Development Board is an official evaluation and prototyping platform from STMicroelectronics, based on the STM32F446RE microcontroller. It features an ARM Cortex-M4 core with floating point unit, delivering high-performance processing for real-time embedded applications. The board includes an integrated ST-LINK debugger/programmer and follows the Arduino Uno Rev3 and ST morpho connector standards, making it ideal for rapid development and hardware expansion.
Technical Specifications:
- Microcontroller: STM32F446RE
- Core: ARM Cortex-M4 with FPU
- Maximum Clock Speed: Up to 180 MHz
- Flash Memory: 512 KB
- SRAM: 128 KB
- Operating Voltage: 3.3 V
- Input Power: USB or external VIN
- USB Interface: Micro-USB (ST-LINK)
- Debug Interface: ST-LINK/V2-1 with SWD
- Connectivity: GPIO, UART, SPI, I2C, I2S, CAN, PWM, ADC, DAC
- Expansion Headers: Arduino Uno Rev3, ST Morpho headers
Features:
- High-performance Cortex-M4 core with floating point support
- Onboard ST-LINK debugger and programmer
- Arduino Uno Rev3 compatibility for shields
- Extensive I/O access through ST Morpho connectors
- Flexible power supply options
- Support for STM32CubeIDE, STM32CubeMX, and Arduino IDE
- Robust ecosystem with comprehensive documentation and examples
Applications:
- Embedded system prototyping
- Motor control and industrial automation
- Audio and signal processing
- Robotics and control systems
- Educational and training platforms
- IoT gateways and smart devices
Product Information
Product Information
Shipping & Returns
Shipping & Returns



STM32F446RE NUCLEO Development Board
STM32F446RE NUCLEO Development Board
STM32F446RE NUCLEO Development Board
The STM32F446RE NUCLEO Development Board is an official evaluation and prototyping platform from STMicroelectronics, based on the STM32F446RE microcontroller. It features an ARM Cortex-M4 core with floating point unit, delivering high-performance processing for real-time embedded applications. The board includes an integrated ST-LINK debugger/programmer and follows the Arduino Uno Rev3 and ST morpho connector standards, making it ideal for rapid development and hardware expansion.
Technical Specifications:
- Microcontroller: STM32F446RE
- Core: ARM Cortex-M4 with FPU
- Maximum Clock Speed: Up to 180 MHz
- Flash Memory: 512 KB
- SRAM: 128 KB
- Operating Voltage: 3.3 V
- Input Power: USB or external VIN
- USB Interface: Micro-USB (ST-LINK)
- Debug Interface: ST-LINK/V2-1 with SWD
- Connectivity: GPIO, UART, SPI, I2C, I2S, CAN, PWM, ADC, DAC
- Expansion Headers: Arduino Uno Rev3, ST Morpho headers
Features:
- High-performance Cortex-M4 core with floating point support
- Onboard ST-LINK debugger and programmer
- Arduino Uno Rev3 compatibility for shields
- Extensive I/O access through ST Morpho connectors
- Flexible power supply options
- Support for STM32CubeIDE, STM32CubeMX, and Arduino IDE
- Robust ecosystem with comprehensive documentation and examples
Applications:
- Embedded system prototyping
- Motor control and industrial automation
- Audio and signal processing
- Robotics and control systems
- Educational and training platforms
- IoT gateways and smart devices
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
STM32F446RE NUCLEO Development Board
The STM32F446RE NUCLEO Development Board is an official evaluation and prototyping platform from STMicroelectronics, based on the STM32F446RE microcontroller. It features an ARM Cortex-M4 core with floating point unit, delivering high-performance processing for real-time embedded applications. The board includes an integrated ST-LINK debugger/programmer and follows the Arduino Uno Rev3 and ST morpho connector standards, making it ideal for rapid development and hardware expansion.
Technical Specifications:
- Microcontroller: STM32F446RE
- Core: ARM Cortex-M4 with FPU
- Maximum Clock Speed: Up to 180 MHz
- Flash Memory: 512 KB
- SRAM: 128 KB
- Operating Voltage: 3.3 V
- Input Power: USB or external VIN
- USB Interface: Micro-USB (ST-LINK)
- Debug Interface: ST-LINK/V2-1 with SWD
- Connectivity: GPIO, UART, SPI, I2C, I2S, CAN, PWM, ADC, DAC
- Expansion Headers: Arduino Uno Rev3, ST Morpho headers
Features:
- High-performance Cortex-M4 core with floating point support
- Onboard ST-LINK debugger and programmer
- Arduino Uno Rev3 compatibility for shields
- Extensive I/O access through ST Morpho connectors
- Flexible power supply options
- Support for STM32CubeIDE, STM32CubeMX, and Arduino IDE
- Robust ecosystem with comprehensive documentation and examples
Applications:
- Embedded system prototyping
- Motor control and industrial automation
- Audio and signal processing
- Robotics and control systems
- Educational and training platforms
- IoT gateways and smart devices



















