STMICROELECTRONICS NUCLEO-F446RE Development Board
The STMICROELECTRONICS NUCLEO-F446RE Development Board is a high-performance and flexible development platform designed for embedded systems, robotics, IoT, industrial automation, and real-time applications. Based on the powerful STM32F446RE microcontroller featuring the ARM Cortex-M4 core, this board delivers excellent processing performance along with low power consumption.
The NUCLEO-F446RE board is ideal for students, hobbyists, and professional developers who want to build advanced embedded applications with ease. It supports Arduino Uno V3 connectivity and ST morpho headers, allowing easy integration with external modules, shields, and sensors. The onboard ST-LINK/V2-1 debugger and programmer eliminate the need for an external programmer, making development faster and more convenient.
This board is fully compatible with STM32CubeIDE, Keil, IAR, Arduino IDE, and various embedded development tools. With multiple communication interfaces such as UART, SPI, I2C, CAN, USB OTG, and PWM support, developers can create powerful connected devices and automation systems.
The STM32 Nucleo series is widely used in robotics, motor control, industrial monitoring, IoT gateways, smart devices, and educational projects. Its compact design, reliable performance, and rich peripheral support make it one of the most popular STM32 development boards available today.
Specifications
- Microcontroller: STM32F446RET6
- Core: ARM Cortex-M4 with FPU
- Operating Frequency: Up to 180 MHz
- Flash Memory: 512 KB
- SRAM: 128 KB
- Operating Voltage: 3.3V
- USB Support: USB OTG FS
- Connectivity: UART, SPI, I2C, CAN, USB
- Debugging: Onboard ST-LINK/V2-1
- GPIO Pins: Multiple digital and analog I/O pins
- PWM Support: Yes
- Arduino Compatibility: Arduino Uno V3 headers
- Power Supply: USB or external power source
- Programming Support: STM32CubeIDE, Keil, IAR, Arduino IDE
- Applications: Robotics, IoT, automation, industrial control, embedded systems
Package Includes
- 1 × STMICROELECTRONICS NUCLEO-F446RE Development Board
- Pre-mounted ST-LINK debugger/programmer
- USB connectivity support for programming and debugging






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