ST STM32WBA52CGU7 Wireless MCU Bluetooth 5.2 Dual-Core 64MHz 48-Pin LQFP Package

STM32WBA52CGU7 Overview

The STM32WBA52CGU7 is a high-performance microcontroller designed for advanced wireless applications, integrating an Arm Cortex-M33 core with dual-core architecture and Bluetooth 5.2 support. This device combines ultra-low power consumption with robust security features, making it ideal for connected IoT solutions requiring reliable wireless communication and efficient processing. With embedded Flash memory and a rich set of peripherals, the STM32WBA52CGU7 offers versatile integration capabilities for diverse industrial and consumer markets. For detailed component sourcing and technical assistance, visit IC Manufacturer.

STM32WBA52CGU7 Technical Specifications

STM32WBA52CGU7 Key Features

• Dual-core Arm Cortex-M33 architecture: Enables separation of wireless stack and user application for optimized real-time performance.
• Bluetooth 5.2 support: Provides enhanced wireless range, data throughput, and power efficiency critical for modern IoT devices.
• Advanced security: Incorporates TrustZone technology, hardware AES accelerator, and true random number generator to protect applications against cyber threats.
• Integrated memory: 512 KB Flash and 128 KB SRAM ensure ample storage and fast execution for complex embedded applications.
• Low power consumption: Multiple power modes reduce energy use, extending battery life in portable and wearable solutions.
• Rich peripheral set: Includes timers, ADC, and communication interfaces to support diverse industrial and consumer requirements.

Typical Applications

• Industrial wireless sensor networks requiring secure, low-power Bluetooth communication and real-time data processing.
• Smart home devices that benefit from integrated wireless connectivity and robust security for user privacy.
• Wearable electronics where compact design, energy efficiency, and wireless performance are essential.
• Healthcare monitoring equipment demanding reliable data transmission and embedded cryptographic protection.

STM32WBA52CGU7 Advantages vs Typical Alternatives

This microcontroller stands out due to its dual-core Cortex-M33 design, which allows simultaneous execution of wireless stack and application code, enhancing responsiveness and throughput. Its Bluetooth 5.2 compliance ensures improved range and data rates compared to legacy devices. Integrated hardware security features provide a higher level of protection than many alternatives, while ultra-low power modes extend battery life. The embedded Flash and SRAM deliver a balance of memory capacity and speed, making it a versatile choice for industrial-grade wireless applications.

STM32WBA52CGU7 Brand Info

The STM32WBA52CGU7 is part of the STM32 family developed by STMicroelectronics, a global leader in semiconductor solutions. Known for innovation in embedded microcontrollers, STMicroelectronics offers this device under its Wireless and Bluetooth product lines, targeting IoT and industrial markets. The STM32 series is recognized for its high reliability, extensive ecosystem support including software development kits, and strong emphasis on security and power efficiency. This model exemplifies ST??s commitment to integrating advanced wireless connectivity with powerful processing cores to enable smart, connected devices across various sectors.

FAQ

What is the primary processor core in the STM32WBA52CGU7?

The device features a dual-core Arm Cortex-M33 processor. This architecture supports efficient separation of wireless communication tasks from application processing, enabling improved system performance and real-time operation.

Which wireless standard does this microcontroller support?

It supports Bluetooth 5.2 Low Energy, which offers enhanced data throughput, extended range, and improved power efficiency