STM32WBA63CGU6 Overview
The STM32WBA63CGU6 is a high-performance wireless microcontroller designed for secure and efficient industrial and consumer applications. Combining advanced Arm Cortex-M33 cores with integrated Bluetooth 5.2 and IEEE 802.15.4 wireless connectivity, it enables developers to build robust IoT and smart device solutions. The device features enhanced security mechanisms and a rich set of peripherals for versatile interfacing. With up to 512 KB of flash memory and 128 KB of RAM, it supports complex firmware while maintaining low power consumption. Engineers and sourcing specialists will appreciate its integration and scalability for wireless applications, provided by IC Manufacturer.
STM32WBA63CGU6 Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M33, 64 MHz |
| Flash Memory | 512 KB |
| RAM | 128 KB SRAM |
| Wireless Connectivity | Bluetooth 5.2 and IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Package | 48-pin UFQFPN (7×7 mm) |
| Security Features | True RNG, AES-128/256, Secure Boot |
| Operating Temperature | -40 ??C to +85 ??C |
| Peripheral Interfaces | USART, SPI, I2C, ADC, DAC, Timers |
STM32WBA63CGU6 Key Features
- Dual Cortex-M33 core architecture: Provides high processing power with TrustZone security extensions, enabling secure and efficient application execution.
- Integrated Bluetooth 5.2 and IEEE 802.15.4 radio: Simplifies wireless design by supporting multiple protocols on a single chip, critical for IoT connectivity and mesh networking.
- Advanced security: Features secure boot, hardware cryptography acceleration, and true random number generator to protect against cyber threats and ensure data integrity.
- Low-power operation: Multiple power modes and optimized peripherals extend battery life in portable and remote applications.
Typical Applications
- Smart home and building automation: Enables secure wireless control and monitoring of lighting, HVAC, and security systems with Bluetooth and IEEE 802.15.4 communication.
- Industrial wireless sensors: Supports reliable and low-latency data exchange in harsh environments for predictive maintenance and asset tracking.
- Wearable health devices: Combines low power consumption and robust connectivity for continuous monitoring and secure data transmission.
- Consumer electronics: Integrates wireless control and user interface functions in devices such as remote controls and smart appliances.
STM32WBA63CGU6 Advantages vs Typical Alternatives
This microcontroller stands out by integrating dual Cortex-M33 cores with TrustZone security and dual wireless protocols, offering superior security and connectivity in a single device. Its low power modes and advanced peripheral set reduce system complexity and design time compared to discrete solutions. The high memory capacity supports complex firmware, while reliable wireless performance ensures consistent data exchange, making it an optimal choice over less integrated or lower security alternatives.
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STM32WBA63CGU6 Brand Info
The STM32WBA63CGU6 is part of the STM32 Wireless and Bluetooth series from STMicroelectronics, a global leader in semiconductor technology. STMicroelectronics is renowned for delivering innovative microcontrollers that combine high performance, security, and connectivity. This device exemplifies ST??s commitment to enabling secure IoT and industrial wireless applications through integrated solutions that reduce development effort and enhance reliability. The STM32 family is supported by a comprehensive ecosystem including development boards, software tools, and technical documentation.
FAQ
What wireless protocols are supported by the STM32WBA63CGU6?
This device supports Bluetooth 5.2 and IEEE 802.15.4 wireless standards, enabling flexible connectivity options for mesh networks, low-power personal area networks, and other wireless communication needs common in IoT and industrial applications.
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How does the dual-core architecture benefit embedded application design?
The dual Cortex-M33 cores allow separation of application and communication tasks, improving real-time performance and system responsiveness. One core can handle wireless protocol stacks while the other manages user applications
