STMicroelectronics STM32WL33CCV6A Wireless MCU, LoRaWAN, 48-VFQFPN Package

STM32WL33CCV6A Overview

The STM32WL33CCV6A is a highly integrated wireless microcontroller combining ultra-low-power performance with robust sub-GHz radio communication capabilities. Designed for long-range IoT and industrial applications, it features an Arm Cortex-M33 core coupled with an integrated Semtech LoRa? transceiver. This device supports versatile modulation schemes including LoRa, FSK, and BPSK, enabling reliable and energy-efficient wireless connectivity. The compact 48-pin VFQFPN package offers a balance of functionality and footprint optimization. Sourcing engineers and embedded developers will appreciate the device??s combination of processing power, radio flexibility, and low-power operation for advanced wireless sensor nodes and smart metering solutions. For detailed technical data and sourcing, visit IC Manufacturer.

STM32WL33CCV6A Technical Specifications

STM32WL33CCV6A Key Features

• Arm Cortex-M33 core: Delivers efficient 32-bit processing with TrustZone security, enabling secure and reliable IoT applications.
• Integrated sub-GHz radio: Supports multiple modulation schemes, providing flexible long-range wireless communication tailored to diverse network requirements.
• Low power consumption: Optimized for extended battery life, essential for remote sensor nodes and energy-sensitive industrial devices.
• Compact packaging: The 48-pin VFQFPN package offers a small footprint without sacrificing I/O capability, ideal for space-constrained designs.

Typical Applications

• Long-range wireless IoT sensor nodes requiring robust connectivity and low power consumption for environmental monitoring and asset tracking.
• Smart metering solutions in utilities, leveraging secure and reliable sub-GHz communication to transmit data over wide areas.
• Industrial automation systems needing integrated processing and radio functionality with low latency and high reliability.
• Smart agriculture applications, enabling wireless control and monitoring of irrigation, soil, and crop conditions in remote fields.

STM32WL33CCV6A Advantages vs Typical Alternatives

This device offers a unique combination of a secure Arm Cortex-M33 core with an integrated Semtech LoRa transceiver, providing high sensitivity and robust long-range communication. Compared to typical alternatives, it stands out with its low power profile, flexible modulation support, and compact package integration. These features enhance reliability and simplify design complexity, making it a preferred choice for industrial-grade and IoT wireless applications.

STM32WL33CCV6A Brand Info

The STM32WL33CCV6A is part of the STM32WL series developed by STMicroelectronics, a global leader in semiconductor technology. The STM32WL family uniquely integrates a high-performance Arm Cortex-M33 microcontroller core with a sub-GHz radio transceiver, leveraging Semtech??s renowned LoRa technology. STMicroelectronics is recognized for delivering highly reliable, scalable, and energy-efficient solutions tailored for IoT and industrial markets, ensuring extensive ecosystem support and long product life cycles.

FAQ

What modulation schemes are supported by this wireless microcontroller?

The device supports multiple modulation types including LoRa?, Frequency Shift Keying (FSK), Gaussian FSK (GFSK), Minimum Shift Keying (MSK), Gaussian MSK (GMSK), and Binary Phase Shift Keying (BPSK). This versatility allows it to be used in various wireless protocols and network topologies.

What is the maximum operating frequency of the Arm Cortex-M33