STM32WBA50KGU6TR Overview
The STM32WBA50KGU6TR is a high-performance microcontroller that integrates dual-core Arm Cortex-M architectures optimized for wireless communication and application processing. Designed for industrial and IoT applications, this device combines ultra-low-power operation with advanced security features and extensive connectivity options. Its embedded 512 KB Flash memory and 128 KB RAM support complex embedded software, while the integrated Bluetooth 5.2 and IEEE 802.15.4 radio enable seamless wireless communications. This MCU is an ideal choice for engineers seeking a reliable, secure, and versatile solution for connected devices. For more detailed product information, visit IC Manufacturer.
STM32WBA50KGU6TR Technical Specifications
| Parameter | Specification |
|---|---|
| Core Architecture | Arm Cortex-M33 (Dual-core) |
| Maximum CPU Frequency | 64 MHz (Application core) |
| Flash Memory | 512 KB embedded Flash |
| RAM | 128 KB embedded SRAM |
| Wireless Connectivity | Bluetooth 5.2, IEEE 802.15.4 radio |
| Operating Voltage | 1.7 V to 3.6 V |
| Package Type | UQFN64 (7×7 mm) |
| Security Features | Arm TrustZone, AES-128/256, True RNG |
| Operating Temperature | -40??C to +85??C |
| Interface Support | USART, I2C, SPI, USB, ADC, DAC |
STM32WBA50KGU6TR Key Features
- Dual Arm Cortex-M33 cores allow dedicated wireless protocol handling and application processing, improving real-time performance and power efficiency.
- Integrated Bluetooth 5.2 and IEEE 802.15.4 radio enable robust and flexible wireless communication for IoT and industrial networks.
- Advanced security features including Arm TrustZone, AES encryption, and a true random number generator protect data integrity and device authenticity.
- 512 KB Flash and 128 KB SRAM provide ample memory for complex applications and firmware updates, enhancing device longevity and functionality.
- Low power consumption modes extend battery life in portable and remote sensor applications without sacrificing processing capabilities.
- Multiple peripheral interfaces such as USART, SPI, I2C, USB, ADC, and DAC support diverse hardware integration and sensor connectivity.
- Compact UQFN64 package enables integration into space-constrained designs while maintaining thermal efficiency.
Typical Applications
- Industrial wireless sensor networks requiring secure, reliable connectivity and low power operation for long-term deployment in harsh environments.
- Smart home and building automation devices utilizing Bluetooth 5.2 for seamless device interconnectivity and control.
- Healthcare wearables and medical monitoring systems benefiting from integrated security and precise analog interfaces.
- Asset tracking and logistics solutions leveraging IEEE 802.15.4 for mesh networking and extended coverage in complex environments.
STM32WBA50KGU6TR Advantages vs Typical Alternatives
This microcontroller offers a unique combination of dual-core processing and integrated dual-mode wireless connectivity, delivering enhanced performance and flexibility. Its advanced security features surpass typical alternatives, ensuring robust protection for critical applications. The low-power operation combined with a compact package size makes it suitable for space- and energy-constrained designs, which is often a limitation in competing solutions. Additionally, the extensive peripheral set and memory resources support complex, multi-functional applications without external components.
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STM32WBA50KGU6TR Brand Info
Produced by STMicroelectronics, a global leader in semiconductor solutions, this device is part of the STM32 wireless family. STMicroelectronics is renowned for delivering high-quality microcontrollers tailored for industrial, IoT, and consumer markets. The STM32WBA series
