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STMicroelectronics STM32WB5MMG 2.4GHz Wireless Module | New Product Brief

April 15, 2021 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

STMicroelectronics STM32WB5MMG 2.4GHz Wireless Module

STMicroelectronics STM32WB5MMG 2.4 gigahertz wireless module is an ultra-low-power and small form factor module for lighting, home automation, wireless audio, wellness, healthcare, and many other applications. The module supports Bluetooth Low Energy 5.0, Zigbee 3.0, and OpenThread as well as dynamic and static concurrent modes and proprietary protocols.

The module requires no RF expertise, is pre-certified, and fully integrated including a chip antenna, crystals, power management, and an STM32WB55VGY wireless MCU. The wireless MCU features an Arm Cortex-M4 application processor as well as an Arm Cortex-M0+ that is dedicated to radio tasks and provides extensive security functions.

The module offers best-in-class RF performance and has a range of up to 75 meters, with transmit output power up to +6dBm and excellent receive sensitivity. It can operate from a 1.8 to 3.6 volt supply and has ultra-low-power modes that extend battery life.

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