NUCLEO-H7A3ZI-Q

The "STM32 Nucleo-144" development board is designed to provide users with a flexible and cost-effective platform for experimenting with various performance and power consumption features offered by STM32 microcontrollers. This development board, part of the Nucleo series, allows users to prototype and evaluate new concepts and develop prototypes for a wide range of applications.

Key features and specifications of the STM32 Nucleo-144 development board include:

• STM32 microcontroller (LQFP144 package): The board is designed around an STM32 microcontroller, providing a powerful and versatile platform for development.

• On-board ST-LINK debugger/programmer: The Nucleo board integrates an ST-LINK debugger and programmer, simplifying the programming and debugging of the target microcontroller.

• User LEDs and buttons: The board includes three user LEDs and two buttons, one for user interaction and another for resetting the board.

• 768KHz crystal oscillator: The board is equipped with a 768KHz crystal oscillator for clock generation.

• Flexible power supply options: The board can be powered via USB, external sources, or the ST-LINK debugger/programmer.

• Onboard ST-LINK debugger/programmer: Supports USB re-enumeration and eliminates the need for a separate debugger probe.

• Comprehensive development support: The board is supported by STM32Cube software and development tools, offering a wide range of software libraries and examples for development.

• IDE compatibility: Supports a variety of IDEs, including IAR™, Keil®, and GCC-based IDEs.

• Micro AB USB OTG FS connector: Supports USB On-The-Go (OTG) functionality and allows for creating a Vcore logic supply through the integrated SMPS.

• Weight: 0.117 Kg