STM32WBA65RIV7 Overview
The STM32WBA65RIV7 is a high-performance wireless microcontroller integrating dual-core Arm? Cortex?-M33 processors designed for advanced IoT and industrial applications. Featuring a robust security framework, embedded Bluetooth? 5.3 and IEEE 802.15.4 connectivity, this device enables seamless wireless communication with enhanced reliability. Its extensive memory options and rich peripheral set support complex algorithms and real-time processing. Ideal for engineers and sourcing specialists, this microcontroller balances low power consumption with high computational capabilities to deliver efficient, scalable solutions. For more detailed technical insights, visit IC Manufacturer.
STM32WBA65RIV7 Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Dual Arm Cortex-M33, 64 MHz |
| Flash Memory | 512 KB |
| SRAM | 128 KB |
| Wireless Connectivity | Bluetooth 5.3 and IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Temperature Range | -40??C to +85??C |
| Package | LQFP64 (10 x 10 mm) |
| Security Features | TrustZone, Secure Boot, AES, True RNG |
| Timers | Multiple general-purpose and advanced-control timers |
STM32WBA65RIV7 Key Features
- Dual Cortex-M33 cores: Enables concurrent processing for wireless protocol stack and user applications, enhancing real-time performance.
- Integrated Bluetooth 5.3 and IEEE 802.15.4: Provides versatile wireless communication options, supporting low-latency and high-reliability connections.
- Enhanced security suite: Hardware-based TrustZone and cryptographic accelerators ensure robust protection against cyber threats.
- Low power consumption modes: Optimizes battery life for embedded applications requiring extended operation.
- Rich peripheral set: Includes ADCs, DACs, multiple communication interfaces (UART, SPI, I2C), and timers for flexible system integration.
Typical Applications
- Industrial wireless sensors and actuators requiring secure, reliable communication with low power consumption in harsh environments.
- Smart home devices integrating Bluetooth and IEEE 802.15.4 for multi-protocol connectivity and control.
- Wearable health monitoring equipment benefiting from compact design and efficient processing.
- Asset tracking and logistics systems where secure and low-latency wireless links are essential.
STM32WBA65RIV7 Advantages vs Typical Alternatives
This microcontroller stands out due to its dual-core architecture combining high processing power with dedicated wireless functionality. Compared to typical single-core alternatives, it offers superior multitasking capabilities and enhanced security features like TrustZone. Its integrated Bluetooth 5.3 and IEEE 802.15.4 radios reduce system complexity and cost while maintaining high connectivity reliability. Additionally, the device??s low power consumption modes make it an excellent choice for battery-powered industrial and IoT applications demanding long-term operation and robustness.
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STM32WBA65RIV7 Brand Info
The STM32WBA65RIV7 is part of STMicroelectronics?? STM32 wireless microcontroller portfolio. STMicroelectronics is a global leader in semiconductor solutions, known for delivering scalable and secure microcontrollers tailored for the Internet of Things, industrial automation, and consumer electronics. This device exemplifies ST??s commitment to integrating advanced wireless connectivity with robust security and high-performance processing, enabling developers to create innovative and reliable embedded applications with reduced development time.
FAQ
What wireless protocols does the STM32WBA65RIV7 support?
The device supports Bluetooth 5.3 and IEEE 802.15.4 wireless protocols, enabling flexible connectivity options for short-range communication, mesh networking, and IoT applications.
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