Ultra-low power multi-modulation wireless STM32WL5x/STM32WLEx microcontrollers
The STM32WL5x and STM32WLEx are microcontrollers operating at 48 MHz, based on Arm® Cortex®-M4 (STM32WL5x/STM32WLEx) and Cortex®-M0+ (STM32WL5x) cores. They incorporate a Semtech SX126x sub-GHz radio, offering an open platform compatible with LoRa® (for STM32WL5x and STM32WLE5 ), (G)FSK, (G)MSK and BPSK modulations.
Thanks to a deep integration, the innovative and open architecture is optimized for low-power wide area networks, legacy/proprietary protocols, flexible resource use, and power management, resulting in lower BOM cost and a better user experience.
Developed using the same technology as our ultra-low-power STM32L4 microcontrollers, the STM32WL5x and STM32WLEx lines provide a similar digital and analog peripheral set suitable for basic and complex applications requiring an extended battery life and a long RF range through a sub-GHz transceiver.
Applications
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Benefits
- Non-cloneable devices: ensures that each device is uniquely identifiable and cannot be cloned, enhancing security
- Flexible security implementation
- Trustability of the device: provides high trustworthiness by incorporating anti-hacking features that protect against unauthorized access and tampering
- IP protection: IoT-ready for worldwide applications
Discover our evaluation boards and STDES for STM32WL5x line
Featured Videos
A brief introduction to LoRaWAN FUOTA and a step by step procedure to enable FUOTA on STM32WL end device.
