STM32H743 Nucleo board

STM32H743 Nucleo board

The STM32 Nucleo-144 board provides users with an affordable and flexible way to try out new concepts and build prototypes, choosing from various combinations of performance and power consumption features provided by the STM32 microcontroller. With compatible boards, an internal or external SMPS power supply significantly reduces power consumption in Run mode.

The ST Zio connector, which extends ARDUINO® Uno V3 connectivity, and ST morpho headers provide an easy way to extend the functionality of the Nucleo open development platform with a wide range of specialised displays.

The STM32 Nucleo-144 board does not require any separate probe as it includes the ST-LINK debugger/programmer.

The STM32 Nucleo-144 board is supplied with comprehensive free STM32 software libraries and examples available in the STM32Cube MCU package.

All functions

• Common functions
  • STM32 microcontroller in LQFP144 or TFBGA225 housing
  • 3 user LEDs
  • 2 user and reset buttons
  • Quartz oscillator 32.768 kHz
  • Connectors on the board:
    • SWD
    • ST Zio expansion connector, including ARDUINO® Uno V3
    • ST morpho expansion connector
  • Flexible power options: ST-LINK USB VBUS, USB connector or external sources
  • Comprehensive free software libraries and examples available with the STM32Cube MCU package
  • Support for a wide selection of integrated development environments (IDEs), including IAR Embedded Workbench®, MDK-ARM and STM32CubeIDE
• Features specific to certain discs
  • External or internal SMPS power supply for Vcore logic: NUCLEO-L496ZG-P, NUCLEO-L4R5ZI-P, NUCLEO-L552ZE-Q, NUCLEO-H745ZI-Q, NUCLEO-H755ZI-Q, NUCLEO-H7A3ZI-Q, NUCLEO-U575ZI-Q and NUCLEO-U5A5ZJ-Q
  • Ethernet compliant with IEEE-802. 3-2002: NUCLEO-F207ZG, NUCLEO-F429ZI, NUCLEO-F439ZI, NUCLEO-F746ZG, NUCLEO-F756ZG, NUCLEO-F767ZI, NUCLEO-H563ZI, NUCLEO-H723ZG, NUCLEO-H743ZI, NUCLEO-H743ZI2, NUCLEO-H745ZI-Q, NUCLEO-H753ZI, NUCLEO-H755ZI-Q and NUCLEO-H7S3L8
  • USB device only, USB OTG full speed or SNK/UFP (full speed or high speed mode)
  • Connectors on the board:
    • MIPI20 compatible connector with tracking signals (NUCLEO-H7S3L8)
    • USB with Micro-AB or USB Type-C®.
    • Ethernet RJ45
  • On-board ST-LINK debugger/programmer (STLINK/V2-1, STLINK-V3E or STLINK-V3EC) with USB reloadable: storage, virtual COM port and debug port