STM32WBA52CEU6TR Overview
The STM32WBA52CEU6TR is a high-performance, dual-core microcontroller combining Arm? Cortex?-M33 cores optimized for wireless connectivity and application processing. Designed for advanced industrial and IoT applications, it integrates a 2.4 GHz IEEE 802.15.4-compliant radio alongside rich digital peripherals. This device offers robust security features, including TrustZone and cryptographic accelerators, ensuring data integrity and protection. With its low-power modes and flexible memory options, it provides an ideal balance of efficiency and processing power. For detailed technical data and sourcing, visit IC Manufacturer.
STM32WBA52CEU6TR Technical Specifications
| Parameter | Specification |
|---|---|
| Core Architecture | Dual Arm Cortex-M33 (up to 64 MHz) |
| Flash Memory | 512 KB |
| SRAM | 96 KB |
| Wireless Standard | IEEE 802.15.4 (2.4 GHz) |
| Operating Voltage | 1.7 V to 3.6 V |
| Package | 48-pin LQFP |
| Cryptographic Features | Hardware accelerators for AES, SHA, TRNG |
| Operating Temperature Range | -40??C to +85??C |
| Communication Interfaces | USART, SPI, I2C, USB FS |
STM32WBA52CEU6TR Key Features
- Dual Cortex-M33 cores: Enables simultaneous wireless protocol management and application processing, improving performance and responsiveness in connected devices.
- Integrated 2.4 GHz IEEE 802.15.4 radio: Supports low-power wireless communication for protocols like Thread and Zigbee, facilitating seamless IoT network integration.
- Advanced security: Equipped with TrustZone technology and cryptographic hardware accelerators, ensuring robust protection for sensitive data and firmware integrity.
- Low power consumption: Optimized for energy efficiency with multiple power modes, extending battery life in portable and remote industrial applications.
Typical Applications
- Industrial wireless sensor networks requiring reliable, secure 2.4 GHz communication with low latency and high integration.
- IoT edge devices that combine local processing with secure wireless connectivity in smart buildings or asset tracking.
- Home automation systems utilizing Zigbee or Thread protocols for interoperable device control and monitoring.
- Battery-powered wearable or portable devices needing extended operation time and robust data security.
STM32WBA52CEU6TR Advantages vs Typical Alternatives
This device offers a unique combination of dual-core processing and integrated 2.4 GHz radio compliant with IEEE 802.15.4 standards, enhancing wireless protocol flexibility and application efficiency. Its embedded TrustZone security and cryptographic accelerators provide superior data protection compared to typical microcontrollers. Additionally, optimized low-power modes contribute to longer battery life, making it a reliable and energy-efficient choice for demanding industrial and IoT applications.
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STM32WBA52CEU6TR Brand Info
The STM32WBA52CEU6TR is part of the STM32WBA series from STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for delivering microcontrollers that integrate advanced wireless connectivity with secure processing capabilities. This series targets developers seeking to build secure, efficient, and connected embedded systems. STMicroelectronics supports the product with comprehensive development tools, software libraries, and extensive documentation, facilitating rapid prototyping and deployment in industrial and IoT markets.
FAQ
What wireless protocols does the STM32WBA52CEU6TR support?
The device features an integrated 2.4 GHz radio compliant with the IEEE 802.15.4 standard, enabling support for popular wireless protocols such as Thread and Zigbee. This makes it suitable for low-power wireless mesh networking in IoT and industrial sensor applications.
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