STM32WBA55CEU6TR Overview
The STM32WBA55CEU6TR is a versatile dual-core microcontroller integrating Arm? Cortex?-M33 cores designed for wireless and application processing. It delivers a balanced combination of performance, ultra-low power consumption, and advanced security features, making it ideal for IoT and industrial applications requiring robust connectivity and data protection. This device supports Bluetooth? 5.2 and IEEE 802.15.4 standards, enabling reliable wireless communication in smart devices. With embedded Flash memory and multiple peripherals, the STM32WBA55CEU6TR provides efficient integration for complex embedded systems. Available in a compact 48-pin package, it offers flexibility for diverse design requirements. Visit IC 製造商 for detailed datasheets and support.
STM32WBA55CEU6TR Technical Specifications
| 參數 | 規格 |
|---|---|
| CPU 核心 | Dual Arm Cortex-M33 (1x 64 MHz application core + 1x 32 MHz network core) |
| 快閃記憶體 | 512 KB embedded Flash |
| SRAM | 96 KB total SRAM |
| Wireless Connectivity | Bluetooth 5.2 Low Energy, IEEE 802.15.4 (Thread, Zigbee) |
| 操作電壓 | 1.7 V 至 3.6 V |
| 包裝 | 48-pin LQFP (7×7 mm) |
| 安全功能 | Secure Boot, AES-128, AES-256, True RNG, TrustZone? support |
| 通訊介面 | UART, SPI, I2C, USB 2.0 Full Speed, I2S |
STM32WBA55CEU6TR Key Features
- Dual-core architecture combining a 64 MHz application core and a 32 MHz network core enables efficient separation of application processing and wireless communication, improving system responsiveness and power management.
- Integrated Bluetooth 5.2 and IEEE 802.15.4 standards provide flexible wireless connectivity options for low-power IoT devices and mesh networks, enhancing communication range and robustness.
- Advanced security mechanisms including TrustZone? technology and hardware cryptographic accelerators protect against unauthorized access and ensure data integrity, critical for secure IoT deployments.
- Low power consumption modes optimize battery life in portable and embedded systems, making it suitable for energy-conscious applications without compromising performance.
典型應用
- Industrial wireless sensor networks requiring secure and reliable communication for real-time monitoring and control in harsh environments.
- Smart home devices such as lighting controls and security sensors needing Bluetooth Low Energy and mesh networking capabilities.
- Wearable health and fitness trackers that benefit from low power consumption and integrated wireless connectivity for seamless data exchange.
- Asset tracking and logistics systems leveraging Bluetooth 5.2 and IEEE 802.15.4 for efficient device localization and communication.
STM32WBA55CEU6TR Advantages vs Typical Alternatives
This microcontroller offers a unique dual-core design that distinctly separates wireless network processing from application tasks, enhancing system efficiency and reducing latency. Its comprehensive security features surpass many typical alternatives, providing robust data protection. Furthermore, integrated Bluetooth 5.2 and IEEE 802.15.4 support deliver versatile connectivity options, while low power modes extend battery life, making it highly suitable for modern IoT and industrial environments.
暢銷產品
STM32WBA55CEU6TR Brand Info
The STM32WBA55CEU6TR is part of the STM32WBA series developed by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for its innovation in microcontrollers and wireless connectivity, delivering scalable, secure, and energy-efficient platforms. The STM32WBA line focuses on wireless and application processing integration, optimized for IoT and smart devices. This product embodies ST??s commitment to combining high performance with advanced security and connectivity features, supported by a comprehensive ecosystem including development tools, middleware, and extensive technical documentation.
