The STM32WB55VGY6TR is a cutting-edge microcontroller unit (MCU) from the renowned semiconductor manufacturer STMicroelectronics. This advanced product is part of the STM32WB series, which is specifically designed to cater to a wide range of wireless applications by integrating both Bluetooth 5.0 and IEEE 802.15.4 wireless standards.

Key Features

• Wireless Connectivity: The MCU supports multi-protocol wireless connectivity, including Bluetooth Low Energy (BLE) 5.0 and IEEE 802.15.4, which is ideal for Internet of Things (IoT) applications, smart home systems, and industrial wireless control.
• Power Efficiency: Designed for energy-conscious applications, the STM32WB55VGY6TR offers excellent power performance, with various power-saving modes to ensure extended battery life for portable devices.
• ARM Cortex-M4 Core: At the heart of the MCU is a 32-bit ARM Cortex-M4 core with a floating-point unit (FPU), running at a frequency of up to 64 MHz, which provides a balance between performance and power consumption.
• Enhanced Security: Security features include hardware public key authority (PKA), true random number generator (TRNG), and cryptographic acceleration for AES-128, ensuring secure data communication and storage.
• Generous Memory: The device comes with 1MB of Flash memory and 256KB of SRAM, which is ample for complex firmware and application code.
• Integration: The MCU integrates a wide range of peripherals, such as USB 2.0, analog-to-digital converters (ADCs), timers, and serial communication interfaces, which simplifies design and reduces external component count.

The STM32WB55VGY6TR is offered in a very small footprint UFBGA73 package, which is ideal for space-constrained applications. Its temperature range of -40°C to 85°C ensures reliable operation in harsh environments, making it suitable for industrial and outdoor applications.

With its robust feature set and wireless capabilities, the STM32WB55VGY6TR MCU from STMicroelectronics is an excellent choice for designers looking to create sophisticated and power-efficient wireless solutions for a wide range of applications.