ST STM32WBA65PGI6 Wireless MCU Bluetooth 5.2 BLE 48-Pin LQFP Package

STM32WBA65PGI6 Overview

The STM32WBA65PGI6 is a highly integrated dual-core microcontroller designed for advanced wireless and embedded applications. It features an Arm? Cortex?-M33 core combined with a dedicated RF core to support Bluetooth 5.3 and IEEE 802.15.4 standards, making it ideal for secure, low-power wireless connectivity solutions. With up to 512 KB of Flash memory and 128 KB of RAM, it ensures robust performance and efficient data handling. Its rich set of peripherals, including multiple communication interfaces and security features, support complex IoT and industrial use cases. For detailed specifications and sourcing, visit IC Manufacturer.

STM32WBA65PGI6 Technical Specifications

STM32WBA65PGI6 Key Features

• Dual-core architecture: Combines a high-performance Cortex-M33 for application processing with a Cortex-M0+ dedicated to radio management, enhancing real-time wireless communication efficiency.
• Advanced wireless connectivity: Supports Bluetooth 5.3 and IEEE 802.15.4 protocols, enabling secure and reliable mesh networking and IoT device interconnectivity.
• Robust security capabilities: Equipped with TrustZone technology, AES encryption, and a true random number generator to safeguard sensitive data and protect against cyber threats.
• Comprehensive peripheral set: Includes multiple communication interfaces (USART, SPI, I2C), analog-to-digital and digital-to-analog converters, and USB connectivity for flexible system integration.
• Power efficiency: Operates across a 1.7 V to 3.6 V supply range with optimized low-power modes, suitable for battery-powered and energy-conscious industrial applications.

Typical Applications

• Industrial IoT sensor nodes requiring secure wireless data transmission and long battery life in harsh environments.
• Smart home devices leveraging Bluetooth 5.3 for enhanced connectivity and mesh network capabilities.
• Wearable health monitors that demand reliable real-time data processing alongside low power consumption.
• Asset tracking systems utilizing IEEE 802.15.4 for precise location tracking and communication in logistics operations.

STM32WBA65PGI6 Advantages vs Typical Alternatives

This microcontroller offers superior integration of dual cores for optimized wireless and application processing, outperforming many single-core alternatives in responsiveness and power efficiency. Its support for the latest Bluetooth 5.3 and IEEE 802.15.4 standards ensures enhanced connectivity and interoperability. Advanced security features such as TrustZone and hardware AES encryption provide reliable protection not always found in competing devices, making it a preferred choice for secure industrial and IoT applications.

STM32WBA65PGI6 Brand Info

The STM32WBA65PGI6 is part of STMicroelectronics?? STM32WBA series, a family of wireless microcontrollers emphasizing dual-core architecture and advanced wireless protocols. STMicroelectronics is a global leader in semiconductor solutions, known for delivering innovative, high-performance microcontroller products tailored to industrial, consumer, and IoT markets. This series is designed to meet the increasing demand for secure, low-power wireless connectivity combined with robust processing capabilities, reflecting ST??s commitment to scalable and integrated system solutions.

FAQ

What wireless protocols are supported by this microcontroller?

The device supports Bluetooth 5.3 and IEEE 802.15.4 wireless protocols. These enable secure, low-power wireless communication suitable for mesh networking and