NUCLEO-WBA65RI
Overview
The NUCLEO-WBA65RI is a Nucleo-64 evaluation board featuring the STM32WBA65RI microcontroller, designed for ultra-low-power wireless applications. It supports multiple 2.4GHz protocols including Bluetooth 5.4, Matter, OpenThread, and Zigbee, leveraging an Arm Cortex-M33 core with TrustZone security. The board includes an integrated PCB antenna and standard headers for rapid prototyping in a secure wireless environment.
Why Choose This Part
This platform combines a high-performance 100 MHz Cortex-M33 core with 2MB of Flash and 512KB of RAM to handle complex wireless stacks and user applications. It offers integrated security through Arm TrustZone and an onboard PCB antenna, significantly reducing RF design complexity for early-stage development.
Applications
Key Specifications
Getting Started
Engineers can begin development using the STM32CubeWBA MCU Package, which provides comprehensive software libraries and protocol stack examples. The board is fully compatible with the STM32CubeIDE and supports hardware expansion via ARDUINO Uno V3 and ST morpho headers for easy sensor integration.
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