STMicroelectronics STM32WB | Demoboard P-NUCLEO-WB55

Description

Based on an Arm® Cortex®‐M4 core running at 64 MHz (application processor) and an Arm® Cortex®‐M0+ core at 32 MHz (network processor), STM32WB wireless microcontrollers support Bluetooth™ 5.0 and IEEE 802.15.4 wireless standards such as ZigBee 3.0 and Openthread.This innovative architecture based on two totally independent cores is optimized for real-time execution (radio-related software processing) and enables flexible resource use as well as power management for a lower BOM cost and a better user experience.Developed with the same technology as our ultra-low-power STM32L4 microcontrollers, the STM32WB MCU series provides the same digital and analog peripherals suitable for applications requiring an extended battery life and complex functionalities.STM32WBx5 wireless microcontrollers, available in multiple packages and different memory sizes, provide users with enhanced performance and flexibility to address different levels of complexity.The STM32WBx0 Value Line focuses on the essentials and offers a feature-optimized, cost-effective solution for developers.

Features

• Nucleo68
• STM32WB microcontroller in a VFQFPN68 package
• 2.4 GHz RF transceiver supporting Bluetooth® specification v5.0 and IEEE 802.15.4-2011 PHY and MAC
• Dedicated Arm® 32-bit Cortex® M0+ CPU for real-time Radio layer
• Three user LEDs
• Three user buttons and one reset button
• Board connector: USB user with Micro-B
• Board expansion connectors:
  • Arduino™ Uno V3
  • ST morpho
• Integrated PCB antenna or footprint for SMA connector
• Flexible power-supply options: ST-LINK USB VBUS or external sources
• On-board socket for CR2032 battery
• 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 Expansion Package
• Support of a wide choice of Integrated Development Environments (IDEs), including IAR™, Keil®, GCC-based IDEs, Arm® Mbed™USB dongle
• STM32WB microcontroller in UFQFPN48 package
• 2.4 GHz RF transceiver supporting Bluetooth® specification v5.0 and IEEE 802.15.4-2011 PHY and MAC
• Dedicated Arm® 32-bit Cortex® M0+ CPU for real-time Radio layer
• Switch for boot management
• User push button
• Three user LEDs
• Integrated PCB antenna or UFL connector

More information

• Datasheet
• IC product information