SPIDER Automation NUCLEO-F446ZE STM32 Nucleo-144 Development Board | STM32F446ZE ARM Cortex-M4 MCU
Description
SPIDER Automation STMicroelectronics NUCLEO-F446ZE Nucleo-144 Development Board offers an affordable, highly flexible platform for engineers, students, and makers to test new concepts and build advanced prototypes using the STM32 microcontroller series. Driven by the powerful STM32F446ZE ARM Cortex-M4 core with a hardware FPU, this board combines high processing performance with energy-efficient operation for demanding embedded applications.
The Nucleo-144 series introduces the ST Zio connector—an extensive expansion of the standard Arduino Uno V3 layout that grants access to a much wider array of peripherals. Combined with ST Morpho headers, users enjoy total flexibility when stacking specialized shields and custom breakout boards. Equipped with an onboard ST-LINK/V2-1 debugger/programmer, dual USER and RESET push-buttons, and comprehensive software HAL library support, it delivers an instant, plug-and-play development experience right out of the box.
Key Features
- STM32F446ZE Microcontroller: 32-bit ARM Cortex-M4 RISC core featuring high processing speed and advanced digital signal processing capabilities.
- Integrated ST-LINK/V2-1 Debugger: Built-in programming and debugging interface equipped with an SWD connector and virtual COM port support.
- ST Zio Connector: Advanced extension of the Arduino Uno V3 footprint exposing numerous additional peripheral pins.
- ST Morpho Extension Headers: Comprehensive pinout headers providing uninhibited access to all microcontroller I/O lines.
- Precision Clock Source: Integrated 32.768 kHz crystal oscillator for accurate real-time clock (RTC) and timing operations.
- Dual Push-Button Controls: Dedicated physical USER and RESET buttons for manual program execution and hardware reboots.
- Flexible Power Output: Supports stable 3.3V logic rails alongside 7–12V external power supply inputs.
Benefits
- Comprehensive I/O Access: 144-pin MCU package combined with ST Zio and Morpho headers allows simultaneous connection of multiple complex peripherals.
- Plug-and-Play Prototyping: Onboard debugger eliminates the need for expensive external programming hardware.
- High-Performance Processing: Cortex-M4 core easily handles intensive algorithms, motor control loops, and communication protocols.
- Extensive Ecosystem Compatibility: Works seamlessly with STM32CubeIDE, Arduino IDE, mbed, and a vast assortment of expansion shields.
Applications
- Advanced Robotics & Motor Control: Designing precision multi-axis motor drivers, drones, and automated mechanical systems.
- Industrial Automation Gateways: Prototyping industrial controllers, data acquisition nodes, and communication protocol converters.
- Embedded IoT Systems: Building smart connected devices requiring high-speed data processing and extensive sensor integration.
- Engineering Education Labs: Advanced academic instruction in 32-bit microcontroller architecture and embedded software design.
- Complex DIY Electronics: High-capability custom electronic projects requiring ample memory and rich peripheral interfaces.
Package Includes
- 1 x STMicroelectronics Development Board (STM32F446ZE MCU, On-Board Debugger, Arduino, ST Zio & Morpho Compatible)
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand / Series | SPIDER Automation / STMicroelectronics STM32 Nucleo-144 Series |
| Item Type | ARM Microcontroller Development Board & Evaluation Platform |
| Model Name / Number | STM32 Nucleo-144 / NUCLEO-F446ZE |
| Microcontroller Unit (SoC) | STM32F446ZE |
| Core Architecture | ARM 32-Bit Cortex-M4 (with FPU and DSP instructions) |
| Embedded Debugger | On-Board ST-LINK/V2-1 Debugger / Programmer with SWD Connector |
| Crystal Oscillator | 32.768 kHz RTC Crystal |
| Expansion Connectors | ST Zio (Arduino Uno V3 Extended), ST Morpho Extension Headers |
| Output Voltages | 3.3 V Logic Rail and 7 – 12 V External Power Input Support |
| User Interface | 1 × USER Push-Button, 1 × RESET Push-Button |
| Board Physical Dimensions | 13 mm × 7 mm × 2 mm (Compact Nucleo-144 Form Factor) |
| Device Net Weight | 54 g |
| Package Shipping Weight | 0.102 kg (102 g) |
| Package Shipping Dimensions | 19 cm × 10 cm × 4 cm |
