The STMicroelectronics STM32 Nucleo-144 development 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 internal or external SMPS significantly reduces power consumption in run mode. The STM32 Nucleo-144 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU package. The STM32 Nucleo-144 board does not require any separate probe as it integrates the ST-LINK debugger/programmer.

STM32 microcontroller in LQFP144 package
3 user LEDs and 2 user and reset push-buttons
32.768 kHz crystal oscillator
External or internal SMPS to generate Vcore logic supply
USB OTG full speed or device only