STMicroelectronics has released a new microcontroller that fuses the company’s expertise in wireless-device design with its high-performing and efficient STM32 architecture. Novel power-saving features enable the extension of battery life in the new wireless MCUs beyond 15 years.
Especially valuable in remotely deployed applications, including metering and monitoring devices, and data from alarm systems, actuators, and sensors in today’s smart buildings, smart factories, and smart cities, the STM32WL3 wireless MCUs can help limit power consumption and prioritise activities. Adoption and use of these efficient MCUs can lead to improved user experience, service delivery, and reduced environmental footprint.
The latest innovation in ST’s lineup of integrated wireless chips, the STM32WL3 contains an advanced, power-efficient multi-protocol radio suitable for long-range communication using licence-free frequency bands reserved globally for ISM applications. In addition to the main radio, ST has integrated an industry-unique ultra-low-power radio. The system can power-down this radio to save energy while listening continuously for a wake-up signal.
The radio is multi-protocol and multi-modulation capable, supporting 4-(G)FSK up to 600 kb/s, 2-(G)FSK, (G)MSK, DBPSK, DSSS, OOK, and ASK modulation schemes to maximise versatility. On-board peripherals include an LCD driver, a 12-bit 1 Msample/s ADC, analogue comparator, DAC, and multiple timers. Together with an integrated balun, RF power amplifier, and SMPS, they minimise the BoM for a cost-optimised solution with short time-to-market.
Adaptive optics’ power solution Altron Arrow
Opto-Electronics
Vicor power-dense adaptive optical modules enable colossal telescopes to look into the past for deep space discoveries.
Read more...MCU for low-power, IoT applications NuVision Electronics
DSP, Micros & Memory
Silicon Labs recently announced the PG26, a general-purpose microcontroller with a dedicated matrix vector processor to enhance AI/ML hardware accelerator speeds.
Read more...Wide input voltage buck-boost converter Altron Arrow
Power Electronics / Power Management
The MAX77859 from Analog Devices is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range of between 2,5 and 22 V.
Read more...EEPROMs for industrial and military markets Vepac Electronics
DSP, Micros & Memory
Designed to ensure the data retention and the secure and safe boot of digital systems, the memory product line includes small and medium density EEPROMs from 16 kb to 1 Mb.
Read more...PLCnext – Open, IIoT-ready industrial platform IOT Electronics
DSP, Micros & Memory
PLCnext can be used alongside an existing PLC system, collecting control system data via EtherNet/IP, PROFINET, or MODBUS, and can push this information to a cloud instance.
Read more...ICs vs modules: Understanding the technical trade-offs for IoT applications NuVision Electronics
Editor's Choice DSP, Micros & Memory
As the IoT continues to transform industries, design decisions around wireless connectivity components become increasingly complex with engineers often facing the dilemma of choosing between ICs and wireless modules for their IoT applications.
Read more...Hardware quantum resistance to embedded controllers Avnet Silica
DSP, Micros & Memory
To help system architects meet evolving security demands, Microchip Technology has developed its MEC175xB embedded controllers with embedded immutable post-quantum cryptography support.
Read more...High-performance processor for edge-AI Altron Arrow
DSP, Micros & Memory
The STM32MP23 microprocessor from STMicroelectronics is the latest addition to the STM32MP2 series, designed to meet the demands of industrial, IoT, and edge AI applications.
printer friendly version