BLUENRG-332VC Overview
The BLUENRG-332VC is a highly integrated Bluetooth Low Energy (BLE) system-on-chip (SoC) designed for ultra-low power wireless applications. It features a 32-bit ARM? Cortex?-M0 core, optimized for compact IoT and wearable devices requiring efficient connectivity and extended battery life. Supporting Bluetooth 5.0 specifications, this device enables robust data transmission and enhanced range capabilities. Its integrated RF front-end and flexible peripheral set make it ideal for developers seeking a scalable, cost-effective solution with minimal external components. The BLUENRG-332VC delivers a balance of performance, power efficiency, and ease of integration, tailored for modern industrial and consumer wireless applications. More details can be found at IC Manufacturer.
BLUENRG-332VC Technical Specifications
| Parameter | Specification |
|---|---|
| Core | ARM Cortex-M0 32-bit processor |
| Bluetooth Standard | Bluetooth 5.0 Low Energy (BLE) |
| Operating Frequency | 2.4 GHz ISM Band |
| Flash Memory | 256 KB embedded Flash |
| RAM | 24 KB SRAM |
| Power Supply Voltage | 1.7 V to 3.6 V |
| Transmit Power | Up to +8 dBm |
| Receiver Sensitivity | -93 dBm at 1 Mbps |
| Package | 48-pin QFN, 7×7 mm |
| Operating Temperature | -40??C to +85??C |
BLUENRG-332VC Key Features
- ARM Cortex-M0 Core: Delivers efficient processing for BLE protocol and application code, optimizing power consumption and responsiveness in connected devices.
- Bluetooth 5.0 Support: Enables enhanced data throughput and extended range, improving wireless communication reliability and speed in diverse environments.
- Integrated RF Front-End: Minimizes external components, reducing board space and simplifying system design without compromising RF performance.
- Low Power Consumption: Supports multiple low power modes, enabling long battery life critical for wearable and IoT sensor applications.
Typical Applications
- Wearable devices requiring compact BLE connectivity and extended battery life, such as fitness trackers and health monitors.
- Smart home automation systems that benefit from reliable, low power wireless communication.
- Industrial IoT sensor nodes where robust data transmission and low energy consumption are essential.
- Asset tracking and proximity sensing applications leveraging Bluetooth 5.0 range and throughput advantages.
BLUENRG-332VC Advantages vs Typical Alternatives
This device offers significant advantages over typical BLE SoCs by combining a low-power ARM Cortex-M0 core with integrated RF components and Bluetooth 5.0 support. Its optimized receiver sensitivity and transmit power enhance communication range and reliability, while embedded memory resources reduce the need for external storage. These features enable streamlined designs with fewer components, lower power consumption, and improved system robustness, making it a superior choice for cost-sensitive and space-constrained wireless applications.
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BLUENRG-332VC Brand Info
The BLUENRG-332VC is part of STMicroelectronics?? BlueNRG series, a family of Bluetooth Low Energy SoCs designed for wireless connectivity in IoT and wearable markets. STMicroelectronics is a global leader in semiconductor solutions, known for innovation in microcontrollers, sensors, and wireless communication ICs. The BlueNRG portfolio emphasizes low power consumption, high integration, and compliance with the latest Bluetooth standards, supporting rapid development cycles and reliable performance in demanding applications.
FAQ
What Bluetooth versions are supported by the BLUENRG-332VC?
This device supports Bluetooth 5.0 Low Energy (BLE), providing enhanced data rates, extended range, and improved coexistence features compared to previous Bluetooth versions.
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What is the typical operating voltage range for this BLE SoC?
The device operates over a wide voltage range from 1.7 V up to 3.6 V, allowing flexibility for various battery-powered applications and ensuring stable operation under different power conditions.
