STM32WBA54KGU6TR STM32 Wireless MCU with BLE & Sub-GHz, LQFP64 Package – STMicroelectronics

STM32WBA54KGU6TR Overview

The STM32WBA54KGU6TR is a highly integrated wireless microcontroller designed for advanced industrial and consumer applications requiring secure and efficient connectivity. Featuring a dual-core architecture combining Arm Cortex-M33 processors, it enables robust application processing alongside dedicated radio handling. This device supports Bluetooth 5.3 and IEEE 802.15.4 wireless protocols, making it suitable for low-power IoT ecosystems and mesh networks. With extensive memory options and multiple analog and digital peripherals, it offers flexibility and scalability for complex embedded designs. For precision, security, and seamless wireless integration, the STM32WBA54KGU6TR delivers a comprehensive solution. IC Manufacturer

STM32WBA54KGU6TR Technical Specifications

STM32WBA54KGU6TR Key Features

• Dual Arm Cortex-M33 cores: Enables separation of application and radio processing, improving system responsiveness and reliability.
• Integrated Bluetooth 5.3 and IEEE 802.15.4 radio: Provides versatile wireless connectivity options critical for modern IoT and mesh network applications.
• Advanced security features: Includes TrustZone and cryptographic accelerators to protect sensitive data and ensure secure communication.
• High integration with multiple analog and digital peripherals: Supports complex sensor interfacing and control functions with low power consumption.

Typical Applications

• Industrial IoT nodes requiring secure wireless communication and real-time control with low power consumption and reliable mesh networking support.
• Smart home devices such as lighting controllers and security sensors, benefiting from Bluetooth 5.3 and IEEE 802.15.4 connectivity.
• Wearable health monitors that demand efficient processing and secure data transmission in compact form factors.
• Asset tracking and location-based services leveraging integrated radio protocols for precise and energy-efficient communication.

STM32WBA54KGU6TR Advantages vs Typical Alternatives

This wireless microcontroller stands out by combining dual-core architecture with advanced security and dual-protocol radio support, delivering enhanced processing power and connectivity flexibility. Its integration of TrustZone technology and cryptographic acceleration ensures superior data protection compared to typical single-core or single-protocol alternatives. Additionally, the device??s low power consumption and extensive peripheral set make it highly efficient and adaptable for diverse industrial and IoT applications.

STM32WBA54KGU6TR Brand Info

The STM32WBA54KGU6TR is part of the STM32 wireless microcontroller family developed by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for delivering innovative and reliable microcontrollers tailored for embedded designs in industrial, consumer, and IoT markets. This product exemplifies ST??s commitment to integrating advanced wireless connectivity with robust security and efficient processing, supporting developers in building next-generation connected applications.

FAQ

What type of wireless communication protocols does this microcontroller support?

This microcontroller supports Bluetooth 5.3 and IEEE 802.15.4 wireless protocols. These enable it to connect efficiently in low-power IoT networks and mesh topologies, making it suitable for a range of wireless applications requiring reliable and secure data transfer.

How does the dual-core architecture benefit embedded system design?

The dual-core architecture uses two Arm Cortex-M33 processors, allowing one core to manage application tasks while the other handles radio communications. This separation improves overall system responsiveness, reliability, and real-time performance