STM32 Nucleo Development Boards and X-Nucleo Expansion Boards


STMicroelectronics STM32 Open Development Environment for flexible prototyping

The STM32 Nucleo boards provide an affordable and flexible way for users to try out new ideas and build prototypes with any STM32 microcontroller line, choosing from the various combinations of performance, power consumption, and features. The Arduino™ connectivity support and ST Morpho headers make it easy to expand the functionality of the STM32 Nucleo open-development platform with a wide choice of specialized shields. The STM32 Nucleo boards do not require any separate probe as they integrate the ST-LINK/V2-1 debugger/programmer. In addition, the STM32 Nucleo boards come with STM32 comprehensive software resources including various packaged software examples, as well as direct access to mbed online resources.

STM32 X-Nucleo expansion boards carry all the required components to evaluate ST devices to be used together with an STM32 MCU and to build STM32-based applications leveraging functionality and performance of ST’s device portfolio. The expansion boards are equipped with standardized interconnections, such as an Arduino Uno R3 connector, or ST Morpho connectors for a higher level of connectivity. Each expansion board is supported by STM32-based software modules.

The combination of STM32 Nucleo boards and expansion boards is a unified scalable approach with unlimited possibilities for application development, prototyping or product evaluation.


Key Features
  • STM32 microcontroller with LQFP64 package
  • Two types of extension resources
    • Arduino Uno Revision 3 connectivity
    • STMicroelectronics Morpho extension pin headers for full access to all STM32 I/Os
  • mbed-enabled (mbed.org)
  • On-board ST-LINK/V2-1 debugger/programmer with SWD connector
    • Selection-mode switch to use the kit as a standalone ST-LINK/V2-1
  • Flexible board power supply
    • USB VBUS or external source(3.3 V, 5 V, 7 - 12 V)
    • Power-management access point
  • Three LEDs
    • USB communication (LD1), user LED (LD2), power LED (LD3)
  • Two push buttons: USER and RESET
  • USB re-enumeration capability: three different interfaces supported on USB
    • Virtual Com port
    • Mass storage
    • Debug port
  • Comprehensive free software HAL library including a variety of software examples
  • Supported by wide choice of Integrated Development Environments (IDEs) including IAR, Keil, GCC-based IDEs

STM32 Nucleo and X-Nucleo Boards

Manufacturer Part Number Description Available Quantity Datasheets
NUCLEO-F401RE BOARD NUCLEO STM32F4 SERIES 337
NUCLEO-F030R8 BOARD NUCLEO STM32F0 SERIES 117
NUCLEO-F103RB BOARD NUCLEO STM32F1 SERIES 150
NUCLEO-L152RE BOARD NUCLEO STM32L1 SERIES 206
NUCLEO-F302R8 NUCLEO BOARD STM32F3 SERIES 91
NUCLEO-F334R8 BOARD NUCLEO STM32 MCU 9
NUCLEO-L053R8 BOARD NUCLEO FOR STM32L0 SERIES 37
NUCLEO-F411RE BOARD NUCLEO FOR STM32F4 SERIES 23
X-NUCLEO-IHM01A1 EVAL BOARD MOTOR DRIVER L6474 3
X-NUCLEO-IDB04A1 BOARD EXPAN BLUENRG/STM32 21
X-NUCLEO-NFC01A1 BOARD TAG EXPANSION M24SR NUCLEO 0
NUCLEO-F091RC BOARD NUCLEO STM32F0 SERIES 93
X-NUCLEO-IKS01A1 BOARD EXPANSION FOR STM32 45