BLUENRG-355AC Overview
The BLUENRG-355AC is a cutting-edge Bluetooth Low Energy (BLE) system-on-chip (SoC) designed for advanced wireless connectivity in industrial and consumer applications. It integrates a high-performance ARM Cortex-M33 core with a dedicated Bluetooth 5.3 radio, providing robust, low-latency communication with enhanced power efficiency. This device supports multiple BLE roles and extended advertising modes, enabling flexible and scalable network topologies. Ideal for IoT, smart home, and wearable applications, the BLUENRG-355AC offers comprehensive security features and advanced RF capabilities, making it a versatile choice for engineers seeking reliable and energy-optimized wireless solutions. Learn more at IC Manufacturer.
BLUENRG-355AC Technical Specifications
| Parameter | Specification |
|---|---|
| Core Processor | ARM Cortex-M33, 64 MHz |
| Bluetooth Version | Bluetooth 5.3 Low Energy |
| Operating Voltage | 1.7 V to 3.6 V |
| Flash Memory | 1 MB |
| RAM | 384 KB |
| RF Output Power | Up to +8 dBm |
| Receiver Sensitivity | -96 dBm (1 Mbps) |
| Security Features | AES-128 encryption, Secure Boot, TrustZone |
| Package | QFN48, 7×7 mm |
| Temperature Range | -40??C to +85??C |
BLUENRG-355AC Key Features
- High-performance ARM Cortex-M33 core: Enables efficient processing and fast response times, critical for real-time wireless applications.
- Bluetooth 5.3 support: Offers improved data throughput and extended range, enhancing device connectivity and network scalability.
- Advanced power management: Delivers ultra-low power consumption modes, extending battery life in portable and IoT devices.
- Robust security mechanisms: Integrated AES-128 encryption and TrustZone technology ensure data integrity and protection against cyber threats.
- Flexible RF output power: Up to +8 dBm enables reliable communication across diverse industrial environments.
- Comprehensive development support: Compatible with standard BLE stacks and development tools for faster time-to-market.
Typical Applications
- Industrial IoT sensors and actuators requiring secure, low-power wireless communication for real-time monitoring and control systems.
- Wearable health and fitness devices that benefit from extended battery life and reliable BLE connectivity for continuous data streaming.
- Smart home devices such as lighting, security, and environmental controls that demand seamless interoperability and energy efficiency.
- Asset tracking and management solutions where precise location and low-latency communication improve operational efficiency.
BLUENRG-355AC Advantages vs Typical Alternatives
This SoC stands out due to its integration of the ARM Cortex-M33 core, delivering superior processing power compared to typical BLE solutions. Its Bluetooth 5.3 compliance enhances data throughput and range without compromising power efficiency. The advanced security features including AES encryption and TrustZone provide robust protection, surpassing many alternatives. Additionally, its flexible RF output and low power consumption make it ideal for diverse industrial and consumer applications, ensuring reliable, energy-efficient wireless performance.
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BLUENRG-355AC Brand Info
The BLUENRG-355AC is part of STMicroelectronics?? BlueNRG family, a leading series of Bluetooth Low Energy SoCs designed for high-performance and low-power wireless connectivity. STMicroelectronics is renowned for its innovation in semiconductor technologies, offering a broad portfolio of microcontrollers and wireless modules that support the development of IoT, wearable, and industrial applications. The BlueNRG-355AC leverages ST??s expertise in RF design and embedded security, positioning it as a preferred choice for engineers seeking scalable and secure BLE solutions.
FAQ
What Bluetooth standards does this device support?
The device supports Bluetooth 5.3 Low Energy, which includes enhanced data rates, extended advertising, and improved range, making it suitable for modern wireless communication needs in IoT and other applications.
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