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NUCLEO-WBA55CG

NUCLEO-WBA55CG

STMicroelectronics
Development Boards & Kits - ARM STM32 Nucleo-64 development board with STM32WBA55CG MCU
151 in stock
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Overview

The NUCLEO-WBA55CG is an evaluation and development board featuring the STM32WBA55CG microcontroller, an Arm Cortex-M33 running at 100 MHz with TrustZone security. It is designed for ultra-low-power wireless applications, supporting Bluetooth Low Energy 5.4, Zigbee, Thread, and Matter protocols via an integrated 2.4 GHz radio and PCB antenna.

Why Choose This Part

This board provides a complete hardware platform with an integrated PCB antenna and an on-board STLINK-V3 debugger, eliminating the need for external probes. It features flexible power options via USB-C or external sources and includes Arduino Uno V3 headers for rapid expansion with existing shields.

Applications

Matter-over-Thread Edge Devices
Leveraging the 802.15.4 radio and Cortex-M33 security to build interoperable smart home end-nodes.
Secure Industrial Sensors
Utilizing TrustZone and the high-performance FPU for local data processing and secure cloud connectivity.
Low-Power Wearables
Developing power-efficient BLE peripherals that require advanced cryptographic protection and DSP instructions.

Getting Started

Start by downloading the STM32CubeWBA MCU Package, which includes comprehensive software libraries and protocol stack examples. Connect the board via USB-C to use the integrated STLINK-V3 for programming and debugging within STM32CubeIDE or IAR Embedded Workbench.

Categories

Development Boards > ST Discovery & Nucleo
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