The STM32WB55RGV7TR is a cutting-edge multi-protocol wireless and ultra-low-power device from STMicroelectronics, a global leader in semiconductor solutions. This microcontroller is designed to elevate the performance and functionality of a wide range of Internet of Things (IoT) applications, including personal area networks and IoT nodes.

Key Features

• Multi-Protocol Support: The STM32WB55RGV7TR supports Bluetooth® 5.0, IEEE 802.15.4-2011, and a variety of other wireless standards, making it highly versatile for different communication needs.
• Power Efficiency: With its ultra-low-power design, this microcontroller ensures extended battery life for portable and wearable electronics, making it ideal for energy-sensitive applications.
• Performance: Built on an ARM® Cortex®-M4 core with a frequency of up to 64 MHz, the STM32WB55RGV7TR provides a balance of power efficiency and processing capability, suitable for demanding tasks.
• Security: It comes with a comprehensive set of security features, including hardware public key authority (PKA), true random number generator (TRNG), and encryption co-processors for enhanced data protection.
• Integration: The device integrates a wide variety of peripherals, such as USB, UART, SPI, and I2C, allowing for easy connection with other components in a system.
• Memory: It boasts 1 Mbyte of Flash memory and 256 Kbytes of SRAM, providing ample space for complex applications and data storage.

Applications

The STM32WB55RGV7TR is suitable for a broad spectrum of applications, including:

• Smart Home and Building Automation
• Industrial Wireless Control
• Wireless Sensor Networks
• Healthcare and Fitness Wearables
• Smart Lighting Systems

Package and Quality

This microcontroller is offered in a 7x7 mm UFBGA package, providing a compact solution for space-constrained applications. The STM32WB55RGV7TR also meets the high-quality standards expected from STMicroelectronics, ensuring reliability and performance in a wide range of operating conditions.