STM32WBA54CGU6TR Overview
The STM32WBA54CGU6TR is a robust microcontroller that integrates advanced wireless connectivity with powerful processing capabilities. Designed for applications requiring secure and reliable communication, it combines a 32-bit Arm? Cortex?-M33 core with dual-core architecture, enabling efficient handling of complex tasks and wireless protocols. This device features embedded Flash memory and a rich set of peripherals that support Bluetooth Low Energy and IEEE 802.15.4 standards, making it ideal for industrial IoT and smart device applications. Available in a compact package, this microcontroller offers a flexible and scalable solution for developers focused on low-power wireless designs. More details can be found at IC Manufacturer.
STM32WBA54CGU6TR Technical Specifications
| Parameter | Specification |
|---|---|
| Core Architecture | Arm Cortex-M33 dual-core |
| Maximum Operating Frequency | 64 MHz |
| Flash Memory | 512 KB embedded Flash |
| RAM | 128 KB SRAM |
| Wireless Standards Supported | Bluetooth Low Energy 5.2, IEEE 802.15.4 |
| Package Type | 48-pin UFQFPN (7×7 mm) |
| Operating Voltage | 1.7 V to 3.6 V |
| Security Features | TrustZone? technology, AES-128 encryption engine |
| Temperature Range | -40??C to +85??C |
| Communication Interfaces | UART, SPI, I2C, USB FS, CAN FD |
STM32WBA54CGU6TR Key Features
- Dual-core Arm Cortex-M33 architecture: Enables simultaneous processing of wireless protocols and application tasks, improving overall system responsiveness and efficiency.
- Integrated Bluetooth Low Energy 5.2 and IEEE 802.15.4 radio: Provides high-performance wireless communication for IoT devices with extended range and low power consumption.
- Embedded Flash and SRAM: Offers ample memory capacity to accommodate complex firmware and data buffering for demanding industrial applications.
- Advanced security capabilities: Hardware-based TrustZone? and AES-128 encryption ensure data integrity and secure wireless communication.
- Wide operating voltage range (1.7 V to 3.6 V): Supports flexible power supply designs suited for battery-operated and energy-harvesting systems.
- Rich peripheral set: Includes USB, CAN FD, and multiple serial interfaces for versatile connectivity options in embedded systems.
- Compact 48-pin UFQFPN package: Facilitates integration into space-constrained designs without compromising functionality.
Typical Applications
- Industrial IoT nodes requiring secure wireless communication and real-time control in harsh environments.
- Smart home and building automation systems integrating Bluetooth Low Energy sensors and actuators.
- Asset tracking and remote monitoring devices leveraging IEEE 802.15.4 mesh networking capabilities.
- Wearable medical devices demanding low power consumption and robust wireless connectivity for patient data transmission.
STM32WBA54CGU6TR Advantages vs Typical Alternatives
This microcontroller combines dual-core processing with integrated Bluetooth Low Energy 5.2 and IEEE 802.15.4 radios, offering superior wireless flexibility compared to single-core or single-protocol alternatives. Its embedded security features and hardware encryption enhance reliability in sensitive applications. The broad voltage range and compact package improve integration ease for power-sensitive and size-constrained industrial designs, making it a competitive solution for complex wireless embedded systems.
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STM32WBA54CGU6TR Brand Info
The STM32WBA54CGU6TR is part of STMicroelectronics?? STM32WBA series, which focuses on wireless microcontrollers designed for IoT and industrial applications. STMicroelectronics is a global leader in semiconductor solutions, known for delivering high-performance and energy-efficient
