STM32WBA54KEU7 Overview
The STM32WBA54KEU7 is a cutting-edge wireless microcontroller integrating dual Arm? Cortex? cores and advanced connectivity features, designed specifically for industrial and IoT applications. This device combines high-performance processing with robust Bluetooth 5.2 and IEEE 802.15.4 communication capabilities, enabling seamless, low-power wireless solutions. With embedded memory, rich peripherals, and comprehensive security features, it supports complex applications requiring efficient control and reliable wireless communication. Engineers and sourcing specialists will find this microcontroller ideal for next-generation smart devices. For more technical details and purchasing options, visit IC 제조업체.
STM32WBA54KEU7 Technical Specifications
| 매개변수 | 사양 |
|---|---|
| 핵심 아키텍처 | Dual Arm Cortex-M33 cores |
| 작동 빈도 | 최대 64MHz |
| 플래시 메모리 | 512KB 임베디드 플래시 |
| RAM | 128 KB SRAM |
| Wireless Standards | Bluetooth 5.2, IEEE 802.15.4 |
| 공급 전압 | 1.7V ~ 3.6V |
| 패키지 | UFBGA73, 7×7 mm |
| 보안 기능 | Hardware cryptographic accelerator, secure boot, true RNG |
| 작동 온도 | -40??C ~ +85??C |
| 커뮤니케이션 인터페이스 | USART, SPI, I2C, USB FS, ADC, DAC |
STM32WBA54KEU7 Key Features
- Dual Arm Cortex-M33 cores: Provides balanced performance and energy efficiency, enabling concurrent real-time processing and wireless protocol handling.
- Integrated Bluetooth 5.2 and IEEE 802.15.4: Supports versatile wireless connectivity for reliable, low-power IoT communications and mesh networking.
- Advanced security capabilities: Features hardware cryptographic accelerators and secure boot to protect embedded applications and sensitive data.
- Rich peripheral set: Includes multiple USART, SPI, I2C interfaces and ADC/DAC converters, facilitating flexible sensor and actuator integration.
- Low-power operation modes: Optimizes battery life in wireless applications with several energy-saving modes and dynamic voltage scaling.
일반적인 애플리케이션
- Industrial wireless sensor networks requiring secure, low-latency communication and real-time control with extended battery life.
- Smart metering devices that benefit from integrated Bluetooth and IEEE 802.15.4 connectivity for data collection and remote monitoring.
- Home automation systems leveraging dual-core processing for simultaneous control and communication tasks.
- Wearable medical devices needing robust wireless connectivity and embedded security for patient data protection.
STM32WBA54KEU7 Advantages vs Typical Alternatives
This microcontroller excels with its dual Cortex-M33 cores that deliver efficient multitasking capabilities and low power consumption compared to single-core alternatives. Its integrated Bluetooth 5.2 and IEEE 802.15.4 radios provide versatile wireless connectivity options without external components, reducing BOM complexity and improving reliability. Enhanced security features ensure robust protection for sensitive industrial and IoT applications, making it a preferred choice for engineers prioritizing integration, power efficiency, and secure communication.
베스트셀러 제품
STM32WBA54KEU7 Brand Info
Manufactured by STMicroelectronics, the STM32WBA54KEU7 is part of the STM32 wireless MCU portfolio, renowned for integrating advanced Arm Cortex cores with state-of-the-art wireless communication technologies. STMicroelectronics is a global leader in semiconductor solutions, delivering innovative microcontrollers tailored for industrial, IoT, and consumer markets. The STM32WBA series specifically targets applications requiring reliable wireless connectivity combined with high-performance processing and robust security, supported by a comprehensive ecosystem including development tools, software stacks, and technical support.
자주 묻는 질문
What wireless protocols does this microcontroller support?
The device supports Bluetooth 5.2 and IEEE 802.15.4 wireless standards. This allows it to handle both Bluetooth low energy communications for short-range connectivity and IEEE 802.15.4 for mesh networking applications such as Thread and Zigbee.
