STM32WB55VCQ7 Overview
The STM32WB55VCQ7 is a powerful dual-core microcontroller designed for wireless connectivity and advanced embedded applications. Featuring Arm? Cortex?-M4 and Cortex?-M0+ cores, it integrates Bluetooth 5.0 and IEEE 802.15.4 wireless protocols, making it ideal for IoT and smart device solutions. With up to 1 MB of Flash memory and 256 KB of RAM, this device supports complex firmware and efficient data processing. The microcontroller is optimized for low power consumption while delivering robust performance, offering engineers a reliable platform for developing secure and scalable wireless systems. For detailed information, visit Produttore di circuiti integrati.
STM32WB55VCQ7 Technical Specifications
| Parametro | Specifiche |
|---|---|
| Core Architecture | Dual-core Arm Cortex-M4 (64 MHz) + Cortex-M0+ (32 MHz) |
| Memoria flash | 1 MB |
| RAM | 256 KB |
| Wireless Protocols Supported | Bluetooth 5.0, IEEE 802.15.4 (Thread, Zigbee) |
| Tensione di esercizio | Da 1,7 V a 3,6 V |
| Tipo di confezione | QFP-64 (10 x 10 mm) |
| Cryptographic Features | Hardware cryptographic accelerators (AES, RNG, SHA-1/2) |
| Intervallo di temperatura | -40??C to +85??C (Industrial grade) |
| Communication Interfaces | USART, SPI, I2C, USB 2.0 FS, CAN |
| Timers | Multiple 16-bit and 32-bit timers |
STM32WB55VCQ7 Key Features
- Architettura dual-core: Combines a high-performance Cortex-M4 core for application processing with a Cortex-M0+ core dedicated to wireless protocol management, enabling efficient multitasking and optimized power usage.
- Integrated Bluetooth 5.0 and IEEE 802.15.4: Provides versatile and secure wireless connectivity options suited for IoT networks, smart home, and industrial automation devices.
- Advanced security features: Includes hardware cryptographic accelerators and true random number generator (TRNG) to ensure data integrity and secure communication.
- Basso consumo energetico: Designed with various low-power modes and optimized power management that extend battery life in portable and battery-operated applications.
- Ricco set di periferiche: Offers multiple interfaces such as USB, CAN, SPI, I2C, and USART, providing flexibility for diverse application designs and system integration.
Applicazioni tipiche
- Wireless sensor nodes and smart metering systems requiring secure, low-power communication and reliable data processing in industrial and residential environments.
- Wearable devices that leverage Bluetooth 5.0 for robust, low-energy wireless connections and support complex user interactions.
- Home automation products including lighting control, security systems, and smart appliances benefiting from dual-core processing and protocol flexibility.
- Healthcare monitoring equipment where secure wireless data transfer and real-time processing are critical for patient safety and device efficiency.
STM32WB55VCQ7 Advantages vs Typical Alternatives
This microcontroller stands out through its dual-core architecture that separates application and radio tasks for enhanced efficiency and performance. Its integration of Bluetooth 5.0 and IEEE 802.15.4 protocols provides versatile wireless connectivity options not always available in comparable devices. Furthermore, hardware-based security features and extensive peripheral interfaces improve reliability and ease of system integration, making it a superior choice for industrial and IoT applications requiring robustness and low power consumption.
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STM32WB55VCQ7 Brand Info
The STM32WB55VCQ7 is part of STMicroelectronics?? STM32 wireless family, a leading portfolio widely recognized in industrial and consumer electronics markets. STMicroelectronics is renowned for its innovative microcontroller solutions that combine high performance, low power consumption, and advanced connectivity.
