SemiMedia SemiMedia
  • Breaking News
  • MarketWatch
  • Distribution
  • Manufacturer
  • Video
  • About us
Home › Manufacturer › STMicroelectronics expands STM32WL wireless MCU ecosystem with wM-Bus stack for smart metering from Stackforce
  • 0

STMicroelectronics expands STM32WL wireless MCU ecosystem with wM-Bus stack for smart metering from Stackforce

SemiMediaEdit
July 6, 2020

STMicroelectronics and Stackforce – an ST Authorized Partner – have announced a wireless M-Bus (wM-Bus) software stack that leverages the integrated sub-GHz radio and multiple modulation schemes supported by STM32WL microcontrollers to cut bill-of-materials cost and enhance flexibility for developers of smart-metering systems.

Developed by Stackforce, the wM-Bus stack complies with most of EN 13757-3/-7, covering the upper layers of the Wireless M-Bus protocol stack, as well as the lower layers (EN 13757-4) and its wM-Bus modes S, T, and C used throughout Europe in the 868MHz band. The mode N for operation at 169MHz is an option, too. In addition, it meets several other metering standards, including the most common Open Metering System (OMS) specification, as well as more specific standards like Dutch Smart Meter Requirements (DSMR) or CIG Italian Gas Committee specifications.

Supported by the STM32 development ecosystem, STM32WL microcontrollers are ultra-low-power devices that use a range of ST technologies and design approaches to meet smart-meter designers’ needs. The sub-GHz radio inside STM32WL has a wide linear frequency range, dual power output, and can satisfy EN 300 220, FCC CFR 47 Part 15, ARIB T108, and other radio-equipment regulations, including China regulatory requirements to assist development of products for markets worldwide. Other key features include an integrated switched-mode power supply (SMPS) and hardware cryptographic accelerators.

The Stackforce wM-Bus stack is available immediately through here. The wM-Bus over LoRaWAN stack will be available end of July 2020. For more information please visit www.st.com/stm32wl.

Related

electronic components news Stackforce STM32WL
Memory chip capacity can be increased by a factor of 1,000, a new discovery from a Korean team
Previous
Sony selects TSMC as its foundry partner for CIS products
Next

All Comments (0)

Back
No Comment.

Top Post

Fire broke out at AKM factory in Japan
Qualcomm ranked first in the world's top ten IC design companies
Mouser Electronics expands to the Philippines with local customer service center
Analyze the key factors and prospects of electronic components shortage from the perspective of wafer industry
What is the root cause of the decline of the Japanese semiconductor industry?
ST releases price increase notice

Subscribe SemiMedia

Please check your E-mail to confirm the subscribtion.

Related posts

Micron raises U.S. investment to $200 billion, boosts HBM and manufacturing plans

Micron raises U.S. investment to $200 billion, boosts HBM and manufacturing plans

June 13, 2025
0
Murata launches world’s first resin-molded thermistor with wire-bonding for compact EV power modules

Murata launches world’s first resin-molded thermistor with wire-bonding for compact EV power modules

June 13, 2025
0
Vishay expands AC03-CS resistor series with surface-mountable WSZ lead form

Vishay expands AC03-CS resistor series with surface-mountable WSZ lead form

June 12, 2025
0
Foundry revenue slips in Q1 amid geopolitical rush orders; AI and China subsidies to lift Q2 outlook

Foundry revenue slips in Q1 amid geopolitical rush orders; AI and China subsidies to lift Q2 outlook

June 11, 2025
0
Copyright © 2017-2025 SemiMedia. Designed by nicetheme.
  • Please set up your first menu at [Admin -> Appearance -> Menus]
  • electronic components news
  • Electronic components supplier
  • Electronic parts supplier
  • Infineon
  • Electronic component news
  • Renesas
  • Vishay
  • STMicroelectronics
  • NXP
  • TDK

SemiMediaEdit

Administrator