STMicroelectronics launches long-range wireless microcontroller

Industry News 2023-11-27

【Lansheng Technology News】STMicroelectronicsrecently released a new microcontroller (MCU) that combines wireless chip design expertise with high-performance, energy-efficient STM32 system architecture. New energy-saving features extend the battery life of this wireless MCU to more than 15 years.


The STM32WL3 wireless MCU is particularly useful in applications deployed over long distances, including energy metering, monitoring equipment, alarm systems, actuators, and sensors in smart buildings, smart factories, and smart cities, helping to control power consumption and enable work Prioritize. These energy-efficient MCUs can improve user experience, deliver services, and reduce environmental footprint. By using STMicroelectronics' wireless MCUs, device and application designers can quickly develop new products and gain maximum economic benefits.


STM32WL3is the latest innovative product inSTMicroelectronics' highly integrated wireless chip series. It has built-in advanced energy-efficient, multi-protocol RF transceivers and uses the global license-free Industrial, Scientific and Medical (ISM) dedicated radio band for long-distance communication. In addition to the main RF transceiver, the new microcontroller also integrates an industry-unique ultra-low power RF transceiver. During continuous monitoring of wake-up signals, the system can turn off this sub-RF transceiver to save power.


The STM32WL3 is the latest member of STMicroelectronics’ expanding family of products that integrate wireless communications with host application controllers to overcome engineering challenges, reduce power consumption and size, and improve reliability.

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