Read the latest Beecham Research report: Leveraging LoRaWAN® for Smart Cities. Download Now

Website Login Member Login Contact Us

LoRa Alliance®

The leading open global standard for secure, carrier-grade IoT LPWAN connectivity.

LoRaWAN® Marketplace
Submit a product
Product MarketplaceHardwareSTM32WLE5
ContactSee this Member's ProductsMember Profile
STMicroelectronics International NV

STM32WLE5

Long-range wireless STM32WLE microcontrollers Complementing the STM32 RF connectivity portfolio, the STM32WLE System-On-Chip integrates both a general purpose microcontroller and a sub-GHz radio on the same chip. (System-on-Chip = one single silicon die). Built on an Arm® Cortex®‐M4 core architecture, STM32WLE microcontrollers also support multiple modulations– LoRa®, (G)FSK, (G)MSK, BPSK – to ensure flexibility in wireless applications with LoRaWAN® or any other suitable protocol in

Website

http://www.st.com

Documentation

AS Test Report v1.0.4
File type: application/pdf
File size: 622.6 KB
EU Test Report v1.0.4
File type: application/pdf
File size: 625.78 KB
IN Test Report v1.0.4
File type: application/pdf
File size: 624.04 KB
KR Test Report v1.0.4
File type: application/pdf
File size: 622.43 KB
US Test Report v1.0.4
File type: application/pdf
File size: 594.13 KB
AS Test Report v1.0.2 (Updated Firmware)
File type: application/pdf
File size: 622.52 KB
AS Test House Report v1.0.2
File type: application/pdf
File size: 1880.86 KB
EU Test Report v1.0.2 (Updated Firmware)
File type: application/pdf
File size: 621.05 KB
EU Test House Report v1.0.2
File type: application/pdf
File size: 265.38 KB
IN Test Report v1.0.2 (Updated Firmware)
File type: application/pdf
File size: 622.66 KB
IN Test House Report v1.0.2
File type: application/pdf
File size: 268.28 KB
KR Test Report v1.0.2 (Updated Firmware)
File type: application/pdf
File size: 621.18 KB
KR Test House Report v1.0.2
File type: application/pdf
File size: 268.19 KB
US Test Report v1.0.2 (Updated Firmware)
File type: application/pdf
File size: 625.19 KB
US Test House Report v1.0.2
File type: application/pdf
File size: 270.58 KB

Description

Description

Long-range wireless STM32WLE microcontrollers

Complementing the STM32 RF connectivity portfolio, the STM32WLE System-On-Chip integrates both a general purpose microcontroller and a sub-GHz radio on the same chip. (System-on-Chip = one single silicon die).

Built on an Arm® Cortex®‐M4 core architecture, STM32WLE microcontrollers also support multiple modulations– LoRa®, (G)FSK, (G)MSK, BPSK – to ensure flexibility in wireless applications with LoRaWAN® or any other suitable protocol in a fully open way.

STM32WLE microcontrollers feature a sub-GHz radio based-on Semtech SX126x to meet the requirements of a wide range of Low-Power Wide Area Network (LPWAN) wireless applications in industrial and consumer Internet-of-Things (IoT).

Thanks to a deep integration, the innovative and open architecture is optimized for LoRaWAN® legacy / proprietary protocols, flexible resource use, power management and helps lower BOM cost while offering a better user experience.

The STM32WLE platform being fully open, a LoRaWAN stack is made available by STMicroelectronics.

Developed using the same technology as the one implemented in the ultra-low-power STM32L4 microcontrollers, the STM32WLE series provides a similar digital and analog peripherals for basic or complex application use cases requiring an extended battery life and a long RF range through its sub-GHz transceiver.

To ensure worldwide compatibility, the STM32WLE MCUs feature a dual power-output and a wide linear frequency range fitting any unlicensed RF spectrum need.
Overall, the STM32WLE series is the STM32 family’s pioneer in sub-GHz wireless connectivity, offering ease-of-use and reliability, while being perfectly tailored for a wide range of industrial and consumer applications.

Wireless connectivity

STM32WLE5 microcontrollers comply with the physical layer requirements of the LoRaWAN® specification released by the LoRa Alliance®. Available LoRa®, (G)FSK, (G)MSK and BPSK modulations can also be used in legacy and proprietary protocols.

Continuous frequency coverage from 150 to 960 MHz enables the support of all major sub-GHz ISM bands around the world.

System peripherals

The STM32WLE5 line includes a wide variety of communication features including up to 43 GPIOs, an integrated SMPS for power consumption optimization, multiple low-power modes to maximize battery life. A dual-power output and a wide linear frequency range ensure worldwide compatibility.

Security & ID

In addition to its wireless and ultra-low-power features, STM32WLE microcontrollers include embedded security hardware functions such as 128- / 256-bit AES hardware encryption, PCROP read / write protection, and public-key cryptography with an elliptic curve encryption engine.

Please note STM32WL-based Nucleo development boards are available on various distributors’ websites

  • NUCLEO-WL55JC1: 868/915/923 MHz
  • NUCLEO-WL55JC2: 433/470/510 MHz

www.st.com/stm32wl 

Tech Specs

Supported Regional Parameters

    • AS923
    • EU863-870
    • IN865-867
    • KR920-923
    • US902-928

Supported Classes

    • Class A (Basic)

LoRaWAN Specification

    • Current Versions
      • 1.0.2
      • 1.0.4

Markets

Vertical Markets

    • Smart Agriculture / Farming
    • Smart Buildings / Facilities Management
    • Smart Cities
    • Smart Environment
    • Smart Homes / Neighborhood
    • Smart Industry / Industrial IoT
    • Smart Infrastructure
    • Smart Metering / Smart Utilities
    • Transportation / Logistics / Supply Chain

About STMicroelectronics International NV

About STMicroelectronics International NV

Geographical Focus

  • Worldwide

Categories

  • Hardware
  • Platform

Vertical Markets

  • Smart Agriculture / Farming
  • Smart Buildings / Facilities Management
  • Smart Cities
  • Smart Environment
  • Smart Homes / Consumer
  • Smart Industry / Industrial IoT
  • Smart Infrastructure
  • Smart Metering / Smart Utilities
  • Transportation / Logistics / Supply Chain

Contacts

Commercial Contact
anicet.giaimo@st.com

STMicroelectronics International NV

Website

http://www.st.com

View Member Profile
Add your Product or Service
Join the LoRa Alliance to add your LoRaWAN devices, platforms and services to the LoRaWAN® Marketplace, the largest LoRaWAN catalog on the internet. Drive customers directly to your website or ecommerce site, send leads directly to your sales team, and take advantage of additional marketing for your LoRaWAN solutions.
Add Products to Marketplace Get a device certified Not finding something?