BLUENRG-355MC Overview
The BLUENRG-355MC is a high-performance Bluetooth Low Energy (BLE) system-on-chip designed for advanced wireless connectivity in industrial and consumer applications. It integrates a low-power ARM Cortex-M0 core with a rich set of peripherals, optimized for minimal energy consumption and robust RF performance. This device supports Bluetooth 5.2 features, ensuring enhanced data throughput and extended range. Its compact footprint and flexible interfaces make it ideal for embedded IoT nodes, wearable technology, and smart sensing devices. For more detailed technical insight, visit the IC Manufacturer website.
BLUENRG-355MC Technical Specifications
| Parameter | Specification |
|---|---|
| Core | ARM Cortex-M0 |
| Bluetooth Version | Bluetooth 5.2 Low Energy |
| Operating Voltage | 1.7 V to 3.6 V |
| Maximum RF Output Power | +8 dBm |
| Receiver Sensitivity | -95 dBm @ 1 Mbps |
| Flash Memory | 256 KB |
| RAM | 64 KB |
| Package | QFN 5×5 mm 32-pin |
| Power Consumption (Rx) | 5.5 mA typical |
| Power Consumption (Tx) | 7.3 mA at 0 dBm output power |
BLUENRG-355MC Key Features
- Bluetooth 5.2 Support: Enables higher data rates and improved coexistence, allowing faster communication and reliable multi-device environments.
- Low Power Consumption: Optimized energy efficiency extends battery life in portable and IoT applications, critical for long-term deployments.
- Integrated ARM Cortex-M0 Core: Provides sufficient processing power for real-time sensor data processing and application execution without external MCUs.
- Compact QFN Package: Minimizes PCB space requirements, facilitating integration into space-constrained designs.
Typical Applications
- Wireless sensor nodes in industrial automation, enabling real-time monitoring and control with low power consumption for extended operation.
- Wearable devices that require compact size and efficient Bluetooth connectivity for health and fitness tracking.
- Smart home products such as connected lighting and security sensors, leveraging Bluetooth 5.2 for reliable, low-latency communication.
- Asset tracking and proximity detection systems, benefiting from enhanced range and sensitivity of the integrated radio.
BLUENRG-355MC Advantages vs Typical Alternatives
The BLUENRG-355MC offers superior integration by combining an ARM Cortex-M0 core with Bluetooth 5.2 capabilities in a compact package. Its low power consumption and high receiver sensitivity provide better battery life and reliable connectivity compared to typical BLE solutions. This device??s advanced RF performance and flexible interfaces make it a preferred choice for engineers seeking efficient, robust wireless modules in industrial and consumer markets.
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BLUENRG-355MC Brand Info
The BLUENRG-355MC is developed by STMicroelectronics, a global leader in semiconductor innovation. STMicroelectronics specializes in designing and manufacturing high-quality microcontrollers and wireless connectivity solutions that enable smart, connected devices. The BLUENRG family is recognized for delivering low-power Bluetooth Low Energy performance tailored to IoT applications, combining ST??s expertise in RF design and embedded processing.
FAQ
What Bluetooth versions and profiles does this device support?
This device supports Bluetooth 5.2 Low Energy, including core features such as enhanced data rate, extended range, and improved coexistence. It is compatible with standard BLE profiles commonly used in sensor and IoT applications.
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What are the power consumption characteristics during operation?
The device operates efficiently with typical current consumption around 5.5 mA in receive mode and approximately 7.3 mA during transmission at 0 dBm output power, enabling extended battery life in portable applications.
How much memory is available for application code and data?
It contains 256 KB of embedded flash memory for program storage and 64 KB of RAM for runtime data, supporting complex application development without external memory.
