STM32WB10CCU5 Overview
The STM32WB10CCU5 is a dual-core wireless microcontroller designed for low-power and highly integrated applications. Featuring an Arm Cortex-M4 core alongside a Cortex-M0+ core dedicated to radio tasks, it provides robust processing capabilities with optimized energy efficiency. This device supports Bluetooth 5.0 and IEEE 802.15.4 wireless protocols, making it ideal for Internet of Things (IoT) and industrial connectivity solutions. With embedded memory and rich peripheral sets, it offers a compact, cost-effective solution for developers requiring reliable wireless communication and flexible application processing. For detailed product information, visit IC Manufacturer.
STM32WB10CCU5 Technical Specifications
| Parameter | Specification |
|---|---|
| Core 1 | Arm Cortex-M4, 64 MHz |
| Core 2 | Arm Cortex-M0+, 32 MHz (Radio) |
| Flash Memory | 256 KB |
| RAM | 64 KB |
| Wireless Protocols | Bluetooth 5.0, IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Package | 48-pin UQFN (7×7 mm) |
| Temperature Range | -40??C to +85??C |
| Security | True Random Number Generator (TRNG), AES-128 encryption |
| Interfaces | UART, I2C, SPI, ADC, DAC, timers |
STM32WB10CCU5 Key Features
- Dual-core architecture: Combines a high-performance Cortex-M4 for application processing with a Cortex-M0+ dedicated to radio management, enhancing wireless operation efficiency and system responsiveness.
- Advanced wireless connectivity: Supports Bluetooth 5.0 and IEEE 802.15.4 protocols, allowing seamless integration into mesh and point-to-point networks critical for IoT and smart device implementations.
- Low power consumption: Optimized power modes and efficient cores ensure extended battery life in portable and remote sensor applications.
- Integrated security features: Hardware-based AES-128 encryption and true random number generation provide enhanced data protection for secure communications.
Typical Applications
- Industrial automation wireless nodes requiring reliable Bluetooth and Zigbee connectivity for real-time monitoring and control.
- Smart home devices such as lighting controls and security sensors leveraging low-power wireless communication.
- Wearable health and fitness monitors needing compact size with integrated radio for Bluetooth connectivity.
- Asset tracking and location systems utilizing IEEE 802.15.4 mesh networking protocols for extended coverage and robustness.
STM32WB10CCU5 Advantages vs Typical Alternatives
This microcontroller offers a unique dual-core design that separates application and radio processing, improving wireless efficiency and system stability compared to single-core alternatives. Its integrated Bluetooth 5.0 and IEEE 802.15.4 support enable versatile connectivity options in a compact package. Additionally, hardware security features and low power consumption make it superior for secure, battery-operated industrial and IoT devices.
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STM32WB10CCU5 Brand Info
The STM32WB10CCU5 is part of the STM32WB series produced by STMicroelectronics, a global leader in semiconductor manufacturing. STMicroelectronics is renowned for its innovative microcontrollers and wireless solutions tailored to industrial, consumer, and IoT markets. The STM32WB family emphasizes connectivity and low-power operation, integrating wireless protocols and advanced processing cores to empower developers with flexible, scalable platforms for embedded applications.
FAQ
What wireless protocols does the STM32WB10CCU5 support?
This device supports Bluetooth 5.0 and IEEE 802.15.4 wireless protocols, enabling versatile communication options for mesh networking, point-to-point, and other wireless topologies commonly used in IoT and industrial applications.
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How does the dual-core architecture benefit application performance?
The dual-core design separates the radio communication tasks from the main application processing. The Cortex-M0+ core manages wireless protocol stacks, freeing the Cortex-M4 core to handle user applications efficiently, improving real-time performance and reducing power consumption.
