STM32WBA65RGV6 Overview
The STM32WBA65RGV6 is a high-performance, dual-core microcontroller integrating wireless connectivity and advanced security features. Designed for industrial and IoT applications, it combines a 32-bit Arm? Cortex?-M33 main core with a dedicated 32-bit Arm? Cortex?-M0+ core for efficient wireless protocol management. This device supports Bluetooth Low Energy 5.2 and IEEE 802.15.4 standards, enabling flexible multi-protocol communication. With extensive memory options and robust security capabilities, it addresses critical demands in connected embedded systems. For more details, visit IC Manufacturer.
STM32WBA65RGV6 Technical Specifications
| Parameter | Specification |
|---|---|
| Core 1 | Arm? Cortex?-M33, up to 64 MHz |
| Core 2 | Arm? Cortex?-M0+, up to 32 MHz |
| Flash Memory | 512 KB |
| SRAM | 128 KB |
| Wireless Protocols | Bluetooth Low Energy 5.2, IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Package | RGV6 – 100-pin LQFP |
| Security Features | TrustZone, AES-256, True Random Number Generator |
| Operating Temperature | -40??C to +85??C |
| Communication Interfaces | USART, SPI, I2C, USB 2.0 FS |
STM32WBA65RGV6 Key Features
- Dual-core architecture: Separates application and radio protocol processing, improving real-time performance and reducing system latency.
- Integrated Bluetooth Low Energy 5.2 and IEEE 802.15.4: Enables versatile wireless connectivity options essential for IoT and industrial automation systems.
- Advanced security mechanisms: Includes TrustZone technology, AES-256 encryption, and a true random number generator, ensuring data protection and secure boot.
- Flexible power management: Supports low-power modes to extend battery life in portable and remote applications.
Typical Applications
- Industrial wireless sensor networks requiring secure and reliable dual-protocol connectivity for monitoring and control.
- Smart home devices leveraging Bluetooth Low Energy for seamless communication with mobile and IoT hubs.
- Wearable health monitors demanding low power consumption and secure data transmission.
- Asset tracking systems using IEEE 802.15.4 for robust, long-range communication in challenging environments.
STM32WBA65RGV6 Advantages vs Typical Alternatives
This microcontroller offers a unique dual-core design that optimizes wireless protocol handling and application processing separately, enhancing efficiency. Its comprehensive security features and flexible multi-protocol wireless support provide superior integration compared to single-core or single-protocol alternatives. Additionally, its low power consumption and extensive memory options make it highly reliable for demanding industrial and IoT applications.
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STM32WBA65RGV6 Brand Info
Manufactured by STMicroelectronics, the STM32WBA65RGV6 belongs to the STM32 Wireless and Bluetooth series, known for combining high-performance processing with integrated wireless communication capabilities. STMicroelectronics is a global leader in semiconductor solutions, delivering innovative microcontrollers with extensive ecosystem support and proven reliability. This product continues the brand??s tradition of addressing complex connectivity challenges in embedded systems with scalable, secure, and energy-efficient solutions.
FAQ
What wireless protocols does the STM32WBA65RGV6 support?
This device supports Bluetooth Low Energy 5.2 and IEEE 802.15.4 wireless protocols. These allow it to handle both short-range, energy-efficient communications and mesh networking, making it suitable for versatile IoT and industrial applications.
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How does the dual-core architecture benefit system performance?
The dual-core design separates the main application processing from wireless protocol tasks. The Cortex-M33 core manages application logic, while the Cortex-M0+ core handles radio communications. This separation reduces latency and improves real-time responsiveness in connected systems.
