STM32WBA65RIV6 Overview
The STM32WBA65RIV6 is a high-performance wireless microcontroller designed for advanced industrial and IoT applications. It integrates a dual-core Arm Cortex-M33 processor architecture combining robust processing power with efficient wireless connectivity. Featuring a rich set of peripherals and ultra-low power modes, this device supports Bluetooth 5.3 and IEEE 802.15.4 standards, making it ideal for secure, reliable wireless communication. The device??s embedded memory and comprehensive analog and digital interfaces enable versatile system integration, all within a compact package. For detailed technical support and sourcing, visit IC Manufacturer.
STM32WBA65RIV6 Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Dual Arm Cortex-M33 |
| Core Frequency | Up to 64 MHz (CPU1), 16 MHz (CPU2) |
| Flash Memory | 1 MB |
| RAM | 256 KB SRAM |
| Wireless Connectivity | Bluetooth 5.3, IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Temperature Range | -40 ??C to +85 ??C (Industrial) |
| Package | LQFP64 (10 x 10 mm) |
| Security Features | Secure boot, AES-128 encryption, True RNG |
| Peripherals | ADC, DAC, timers, USART, SPI, I2C, USB 2.0 FS |
STM32WBA65RIV6 Key Features
- Dual-core Arm Cortex-M33 architecture: Enables efficient task separation, with a high-performance CPU1 handling complex applications and a low-power CPU2 dedicated to wireless protocol management, enhancing real-time responsiveness.
- Integrated Bluetooth 5.3 and IEEE 802.15.4 support: Facilitates advanced wireless communication options essential for modern industrial and IoT ecosystems, ensuring robust and scalable network connectivity.
- Comprehensive security mechanisms: Includes secure boot, AES-128 encryption, and a true random number generator for enhanced data protection and device authentication.
- Memory and peripheral integration: 1 MB of flash memory and 256 KB of SRAM, along with multiple analog and digital interfaces, allow flexible design and efficient application development.
Typical Applications
- Industrial wireless sensor networks requiring secure, low-power communication and real-time data processing with embedded wireless protocols.
- Smart metering systems that leverage Bluetooth 5.3 for reliable and efficient data transmission in harsh environments.
- Home and building automation devices where low-power operation and multi-protocol wireless support are critical for seamless connectivity.
- Wearable medical devices demanding secure wireless data exchange alongside robust performance and extended battery life.
STM32WBA65RIV6 Advantages vs Typical Alternatives
This microcontroller stands out due to its dual-core architecture allowing concurrent processing and wireless protocol management, improving efficiency and responsiveness compared to single-core alternatives. Its integrated Bluetooth 5.3 and IEEE 802.15.4 connectivity deliver versatile wireless options, while embedded security features ensure data integrity. The combination of ample memory and peripheral integration supports complex applications with reduced external components, enhancing reliability and minimizing system cost.
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STM32WBA65RIV6 Brand Info
The STM32WBA65RIV6 is part of the STM32WBA series developed by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for its innovation in microcontroller technologies, especially in wireless and low-power designs. This series targets wireless connectivity applications, bridging the gap between advanced processing capabilities and multi-standard radio communication. The STM32WBA family supports secure, scalable IoT designs, benefiting from ST??s extensive ecosystem including software tools, development kits, and technical support.
FAQ
What wireless standards does the STM32WBA65RIV6 support?
The device supports Bluetooth 5.3 and IEEE 802.15.4 wireless protocols. This enables it to handle both low-power Bluetooth communications and mesh networking standards commonly used in industrial and smart home applications.
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