STM32WB05TNF6TR STMicroelectronics Dual-Core Wireless MCU, 32-LQFP Package

STM32WB05TNF6TR Overview

The STM32WB05TNF6TR is a highly integrated dual-core wireless microcontroller designed for low-power applications requiring Bluetooth 5.0 connectivity and robust processing capabilities. It features a 32-bit Arm Cortex-M0+ core complemented by a dedicated radio core, delivering efficient wireless communication and seamless control in compact designs. With embedded Flash memory and SRAM, this device supports complex firmware and application development. Ideal for industrial IoT, smart home, and wearable technology, it combines advanced security features and flexible peripherals to meet diverse application demands. Available in a compact 32-pin package, it balances performance and power consumption effectively. For detailed sourcing, visit IC Manufacturer.

STM32WB05TNF6TR Technical Specifications

STM32WB05TNF6TR Key Features

• Dual-core architecture: Combines an Arm Cortex-M0+ core with a dedicated radio core, enabling efficient separation of application and radio processing for optimized performance.
• Bluetooth 5.0 support: Provides enhanced wireless communication range and data throughput, critical for reliable IoT and smart device connectivity.
• Low power consumption: Designed for battery-operated devices, it offers ultra-low standby and active mode currents to extend device lifespan.
• Integrated security features: Hardware cryptographic acceleration and secure boot support help protect firmware and data integrity.
• Flexible memory configuration: 192 KB Flash and 24 KB SRAM accommodate complex applications and over-the-air updates.
• Rich peripheral set: Includes GPIOs, UART, SPI, I2C, and ADC, enabling diverse sensor and interface integration in embedded systems.

Typical Applications

• Industrial IoT sensor nodes requiring secure, low-power Bluetooth communication and reliable data processing in harsh environments.
• Smart home devices such as lighting controls, thermostats, and security sensors demanding wireless connectivity and efficient power management.
• Wearable health and fitness trackers that benefit from compact size, low energy consumption, and robust wireless protocols.
• Asset tracking and remote monitoring systems where extended battery life and secure wireless data transmission are essential.

STM32WB05TNF6TR Advantages vs Typical Alternatives

This microcontroller stands out due to its integrated dual-core design, separating application and radio tasks, which enhances system efficiency and real-time responsiveness. Its full support for Bluetooth 5.0 ensures superior wireless range and speed compared to older wireless MCUs. Low power consumption and embedded security features provide advantages in battery-powered and sensitive industrial applications. The compact 32-pin VFQFPN package facilitates integration into space-constrained designs without compromising functionality.

STM32WB05TNF6TR Brand Info

The STM32WB05TNF6TR is part of the STM32WB series from STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in microcontrollers and wireless connectivity technologies, with a focus on industrial, consumer, and IoT markets. The STM32WB line is renowned for combining powerful processing cores with advanced Bluetooth capabilities, tailored for energy-efficient wireless applications. This product benefits from ST??s extensive ecosystem, including software development tools, middleware stacks, and professional support, facilitating fast time-to-market and robust product development.

FAQ

What wireless protocols does this microcontroller support?

This device supports Bluetooth 5.0