STM32WBA65CGU6 Overview
The STM32WBA65CGU6 is a high-performance microcontroller that integrates advanced wireless connectivity and robust processing capabilities into a single device. Designed to support dual-core architecture with an Arm? Cortex?-M33 core and a dedicated radio core, it enables seamless operation in complex industrial and IoT environments. Featuring embedded Flash memory, versatile peripheral interfaces, and enhanced security features, this product addresses the growing demand for reliable, low-power, and secure embedded solutions. Engineers and sourcing specialists will find this microcontroller ideal for applications requiring integrated Bluetooth? 5.2 and IEEE 802.15.4 wireless protocols. Available through IC Manufacturer, it is optimized for industrial-grade performance and connectivity.
STM32WBA65CGU6 Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M33, 64 MHz |
| Flash Memory | 512 KB embedded Flash |
| RAM | 128 KB SRAM |
| Wireless Connectivity | Bluetooth 5.2 and IEEE 802.15.4 (Thread, Zigbee) |
| Operating Voltage | 1.7 V to 3.6 V |
| Package | 48-pin UQFN (7 x 7 mm) |
| Temperature Range | -40??C to +85??C (industrial grade) |
| Communication Interfaces | SPI, I2C, USART, USB 2.0 FS |
| Security Features | True RNG, AES-256 encryption, Secure Boot |
| Timers | Multiple general-purpose timers, RTC |
STM32WBA65CGU6 Key Features
- Dual-core architecture: Combines a Cortex-M33 application core with a dedicated radio core to optimize wireless communication without compromising processing performance.
- Integrated Bluetooth 5.2 and IEEE 802.15.4: Supports advanced wireless protocols for enhanced range, data throughput, and coexistence in congested RF environments, crucial for modern IoT applications.
- Robust embedded security: Includes hardware cryptographic accelerators and secure boot to protect firmware integrity and safeguard sensitive data in connected devices.
- Low power consumption: Designed with multiple power modes, enabling efficient energy management and extended battery life in portable and remote applications.
Typical Applications
- Industrial IoT sensor nodes requiring secure, reliable wireless connectivity for data acquisition and remote monitoring in harsh environments.
- Smart home devices leveraging Bluetooth 5.2 and Zigbee for interoperable wireless control and communication.
- Wearable medical equipment demanding low-power operation and secure data transmission over wireless protocols.
- Asset tracking and logistics solutions benefiting from integrated dual wireless standards and embedded security features.
STM32WBA65CGU6 Advantages vs Typical Alternatives
This microcontroller stands out by combining dual wireless protocol support with a dual-core Cortex-M33 architecture, delivering superior processing and connectivity in a single chip. Its embedded security features and low-power design offer enhanced protection and efficiency compared to typical single-core or single-protocol alternatives. The integrated Flash and extended industrial temperature range ensure reliable operation in demanding environments, making it a preferred choice for advanced industrial and IoT applications.
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STM32WBA65CGU6 Brand Info
The STM32WBA65CGU6 is part of the STM32 family developed by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics specializes in providing innovative microcontrollers, sensors, and connectivity devices for industrial, automotive, and consumer markets. This particular product exemplifies ST??s focus on integrating wireless communication and security in a scalable and energy-efficient platform, backed by comprehensive development tools and ecosystem support to accelerate time to market.
FAQ
What wireless protocols does the STM32WBA65CGU6 support?
The device supports Bluetooth 5.2 and IEEE 802.15.4 wireless protocols, enabling compatibility with applications requiring Bluetooth Low Energy and mesh networking standards such as Zigbee and Thread. This dual protocol support allows flexible connectivity options for diverse IoT and industrial use cases.
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What is the operating voltage range for this microcontroller?
The microcontroller operates within
