STM32WLE5CCU6 Overview
The STM32WLE5CCU6 is an advanced wireless microcontroller integrating a 32-bit Arm Cortex-M4 core with a sub-GHz radio transceiver. Designed for long-range low-power communication, this device supports LoRa?, (G)FSK, and (G)MSK modulation schemes, making it ideal for industrial IoT and smart metering applications. It delivers efficient processing performance alongside extended wireless connectivity, enabling smart sensor networks and asset tracking with minimal power consumption. The integrated features reduce system complexity and cost, offering a highly reliable single-chip solution from the Fabricante de CI.
STM32WLE5CCU6 Technical Specifications
| Parámetro | Especificación |
|---|---|
| Núcleo | Arm Cortex-M4 32-bit CPU, 48 MHz |
| Memoria Flash | 192 KB embedded Flash |
| SRAM | 64 KB |
| Radio Frequency Range | 150 MHz to 960 MHz |
| Modulation Support | LoRa?, (G)FSK, (G)MSK |
| Tensión de funcionamiento | 1.8 V to 3.6 V |
| Temperatura | De -40 °C a +85 °C |
| Paquete | UFBGA73, 7 x 7 mm |
| Peripherals | Timers, ADC, USART, SPI, I2C, RTC |
STM32WLE5CCU6 Key Features
- Single-core Arm Cortex-M4 processor: Enables efficient application processing with DSP instructions and floating-point unit, enhancing real-time performance for wireless data handling.
- Integrated sub-GHz radio transceiver: Supports multiple modulation schemes including LoRa?, allowing long-range, low-power wireless communication crucial for IoT networks.
- Low power consumption modes: Offers flexible power management options to extend battery life in remote or portable applications.
- Rich peripheral set: Includes ADC, USART, SPI, and I2C interfaces, facilitating diverse sensor integration and communication needs within compact designs.
Aplicaciones típicas
- Industrial IoT sensor nodes requiring robust, long-range wireless connectivity with low power consumption for extended field deployment.
- Smart metering systems utilizing LoRa? for secure and efficient data transmission over wide areas.
- Asset tracking devices demanding reliable sub-GHz communication to maintain connectivity in challenging environments.
- Building automation networks where integrated wireless and processing capabilities reduce system complexity and cost.
STM32WLE5CCU6 Advantages vs Typical Alternatives
This wireless microcontroller combines a high-performance Arm Cortex-M4 core with an integrated sub-GHz radio, offering superior sensitivity and modulation flexibility compared to typical alternatives. Its embedded memory and extensive peripheral set enable compact, efficient designs with reduced bill of materials. The device??s low power consumption and operating temperature range enhance reliability in industrial environments, making it a preferred choice for long-range IoT applications.
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STM32WLE5CCU6 Brand Info
Manufactured by STMicroelectronics, the STM32WLE5CCU6 is part of the STM32 wireless microcontroller family. STMicroelectronics is a global leader in semiconductor solutions, known for delivering innovative, high-quality products that address diverse industrial and consumer requirements. This product leverages ST??s expertise in both microcontroller and RF technologies, providing a robust platform for next-generation wireless connectivity in IoT and industrial automation markets.
PREGUNTAS FRECUENTES
What wireless protocols does this device support?
The device supports multiple modulation schemes including LoRa?, (G)FSK, and (G)MSK. This flexibility allows it to be used in various sub-GHz wireless communication protocols tailored for long-range and low-power IoT applications.
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What is the operating voltage range for the STM32WLE5CCU6?
The operating voltage range spans from 1.8 V to 3.6 V, enabling compatibility with a wide range of power sources and battery configurations commonly used in embedded and portable systems.
What are the memory capacities available on this microcontroller?
It features 192 KB of embedded Flash memory for program storage and 64 KB of SRAM for data processing
