STM32 Nucleo-64 development board with STM32L452RE MCU, SMPS, supports Arduino, ST Zio and morpho connectivity

The STM32 Nucleo-64-P boards (NUCLEO-L433RC-P, NUCLEO-L452RE-P) provide an affordable and flexible way for users to try out new concepts and build prototypes with the STM32 microcontroller, choosing from the various combinations of performance, power consumption and features.

Arduino™ Uno V3 connectivity, and ST morpho headers provide an easy means of expanding the functionality of the Nucleo open development platform with a wide choice of specialized shields. The STM32 Nucleo-64-P board does not require any separate probe as it integrates the ST-LINK/V2-1 debugger/programmer. The STM32 Nucleo-64-P board comes with the STM32 comprehensive software HAL library, together with various packaged software examples.

Key Features

  • STM32 microcontroller in LQFP64 package
  • SMPS: significantly reduces power consumption in Run mode
  • One user LED shared with Arduino
  • Two push-buttons: USER and RESET
  • LSE crystal: 32.768 kHz crystal oscillator
  • Expansion connectors:
    • Arduino™ Uno V3
    • ST Morpho
    • external SMPS experimentation dedicated connector
  • Flexible power-supply options: ST-LINK USBVBUS or external sources
  • On-board ST-LINK/V2-1 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 package
  • Support of a wide choice of Integrated Development Environments (IDEs) including IAR , Keil® , GCC-based IDEs





Description Version Size
DB3251 DB3251: STM32 Nucleo-64-P boards 1.0 286 KB
Technical Notes & Articles
Description Version Size
TN1235 TN1235: Overview of the ST-LINK embedded in STM32 MCU Nucleo, Discovery Kits and Eval Boards 1.0 155 KB
Description Version Size
UM1727 UM1727: Getting started with STM32 Nucleo board software development tools 5.0 2 MB
UM2206 UM2206: STM32 Nucleo-64-P boards 2.0 1 MB


Board Manufacturing Specifications
Description Version Size
NUCLEO-L452RE-P gerber files 1.0 812 KB
Bill of Materials
Description Version Size
Schematic Pack
Description Version Size
NUCLEO-L452RE-P schematic 1.0 9 MB


Description Version Size
STM32 Nucleo boards 17.07 1 MB
STM32 for makers Releasing your creativity 16.2 2 MB
STM32L4 Series - Ultra-low-power and performance 17.07 770 KB
Description Version Size
STM32™ 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers 18.0 1 MB


Description Version Size
Evaluation products license agreement 1.4 128 KB
Open Reference Material License Agreement v5 42 KB


Software Development Tools
MCUs Embedded Software
Product Evaluation Tools


型号 Marketing Status Unit Price (US$) * Quantity Specific features ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
NUCLEO-L452RE-P Active 14.70 1 - NEC 3A991A2 - MORE INFO 直接购买 Add to cart DISTRIBUTOR AVAILABILITY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors


型号 Marketing Status RoHS Compliance Grade Material Declaration**
NUCLEO-L452RE-P ActiveEcopack1

(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.