STM32 Nucleo-64 development board based on STM32G491RE MCU, supports Arduino and ST morpho connection

The STM32 Nucleo-64 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. For the compatible boards, the external SMPS significantly reduces power consumption in Run mode.
[Nucleo-G491RE Board photo]
The ARDUINO® Uno V3 connectivity support and the ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields.
The STM32 Nucleo-64 board does not require any separate probe as it integrates the ST-LINK debugger/programmer.
The STM32 Nucleo-64 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package.

All features
Common features
STM32 microcontroller in LQFP64 package
1 user LED shared with ARDUINO®
1 user and 1 reset push-buttons
32.768 kHz crystal oscillator
Board connectors:ARDUINO® Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
Flexible power-supply options: ST-LINK, USB VBUS, or external sources
On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
Comprehensive free software libraries and examples available with the STM32Cube MCU Package
Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE
Board-specific features
External SMPS to generate Vcore logic supply
24 MHz HSE
Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
Arm® Mbed Enabled™ compliant