STM32WBA52KGU6 STM32 Wireless MCU with BLE & IEEE 802.15.4, LQFP64 Package – STMicroelectronics

STM32WBA52KGU6 Overview

The STM32WBA52KGU6 is a high-performance wireless microcontroller combining a dual-core Arm Cortex-M33 architecture with integrated Bluetooth 5.2 and IEEE 802.15.4 radio capabilities. Designed for industrial and IoT applications, this device offers robust security features, low power consumption, and extensive memory options, enabling advanced connectivity and real-time control. Its flexible peripheral set and rich analog components make it ideal for complex embedded solutions requiring reliable wireless communication. For sourcing and detailed technical information, visit IC Manufacturer.

STM32WBA52KGU6 Technical Specifications

STM32WBA52KGU6 Key Features

• Dual-core Arm Cortex-M33: Enables efficient task separation, improving real-time processing and wireless protocol handling without compromising performance.
• Integrated Bluetooth 5.2 and IEEE 802.15.4 radios: Provides versatile wireless connectivity options for IoT and industrial networks, supporting reliable communication with extended range.
• Advanced security mechanisms: TrustZone technology combined with secure boot and AES-128 encryption ensures robust protection against cyber threats.
• Rich analog and digital peripherals: Includes 12-bit ADC, DAC, comparators, and timers for precise signal processing and control in embedded systems.
• Low power consumption modes: Optimized energy management supports battery-powered applications with extended operation time.
• 512 KB Flash and 128 KB RAM: Ample memory resources to support complex firmware and wireless stacks.
• Compact UFBGA64 package: Enables space-constrained designs while ensuring thermal and electrical performance.

Typical Applications

• Industrial wireless sensor networks requiring secure and reliable communication with low latency and real-time control capabilities.
• IoT devices leveraging Bluetooth 5.2 for enhanced data throughput and extended range connectivity.
• Smart home and building automation systems using IEEE 802.15.4 mesh networking for scalable device interconnectivity.
• Battery-powered wearable devices that benefit from low power modes and integrated security features to protect sensitive data.

STM32WBA52KGU6 Advantages vs Typical Alternatives

This microcontroller stands out for its integration of dual Arm Cortex-M33 cores combined with dual wireless protocol support, enabling versatile IoT and industrial applications. Its advanced security features like TrustZone and secure boot provide higher protection than many competing devices. Additionally, low power consumption modes and a compact package allow efficient deployment in space- and energy-sensitive environments, delivering superior reliability and flexibility compared to typical single-core, single-protocol alternatives.

STM32WBA52KGU6 Brand Info

The STM32WBA52KGU6 is part of the STM32 family by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for delivering high-quality microcontrollers that integrate advanced wireless connectivity with robust processing capabilities. This device exemplifies ST??s commitment to innovation in secure, low-power embedded systems, targeting next-generation industrial, consumer, and IoT applications. The STM32 portfolio benefits from extensive development tools, software stacks, and ecosystem support, accelerating time-to-market for engineering teams.

FAQ

What wireless standards does this microcontroller support?

The device supports Bluetooth 5.2 and IEEE 802.15.4 wireless protocols. This dual-radio integration allows flexible connectivity for Io