The BLUENRG-355VC is a highly integrated Bluetooth Low Energy (BLE) System-on-Chip designed for versatile wireless connectivity in industrial and consumer applications. This device combines ultra-low power consumption with advanced security features and flexible interfaces, enabling seamless integration into IoT products that demand reliable short-range communication. Its embedded ARM Cortex-M0 core and Bluetooth 5.0 compliance make it suitable for applications requiring efficient data transmission and extended battery life. For detailed technical information and purchasing options, visit IC Manufacturer.
BLUENRG-355VC Technical Specifications
Parameter
Specification
Bluetooth Standard
Bluetooth 5.0 Low Energy (BLE)
Core Processor
ARM Cortex-M0
Operating Voltage
1.7 V to 3.6 V
Operating Frequency
16 MHz (max)
Flash Memory
192 KB
RAM
24 KB
Package Type
VFQFPN 36-pin, 5 x 5 mm
Low Power Modes
Multiple, including standby and sleep modes
Security Features
AES-128 encryption hardware accelerator
Interfaces
SPI, I2C, UART, GPIO
BLUENRG-355VC Key Features
Bluetooth 5.0 Low Energy Compliance: Enables enhanced data rates and longer communication range, improving wireless performance in IoT devices.
ARM Cortex-M0 Core: Provides efficient processing power with low energy consumption, optimizing battery life in portable applications.
Advanced Security Hardware: Integrated AES-128 encryption accelerator ensures secure data transmission, crucial for industrial and consumer privacy requirements.
Rich Peripheral Interfaces: Supports SPI, I2C, UART, and GPIO, allowing easy integration with sensors and other system components.
Compact VFQFPN Package: Small 5 x 5 mm footprint supports space-constrained designs without compromising performance.
Multiple Low Power Modes: Enables extended operation in battery-powered devices through optimized standby and sleep functionality.
Embedded Flash and RAM: On-chip memory enables efficient firmware execution and reduces external memory dependencies.
Typical Applications
Wireless sensor networks in industrial automation, where low power consumption and reliable short-range communication are critical for system efficiency and uptime.
Wearable devices requiring secure and efficient Bluetooth connectivity to smartphones or gateways for health monitoring or fitness tracking.
Smart home automation, enabling seamless control and monitoring of lighting, thermostats, and security systems with minimal power usage.
Asset tracking and proximity detection systems that rely on BLE communication for real-time location and status updates.
BLUENRG-355VC Advantages vs Typical Alternatives
This device stands out with its integrated ARM Cortex-M0 core and Bluetooth 5.0 compliance, offering superior power efficiency and extended wireless range compared to legacy BLE solutions. Its hardware-accelerated AES-128 encryption enhances security without increasing processing overhead. Compact packaging and multiple low power modes enable integration into space- and energy-constrained industrial and consumer products, making it a preferable choice over typical alternatives lacking such comprehensive features.
The BLUENRG-355VC is developed by STMicroelectronics, a leading global semiconductor manufacturer known for delivering innovative, high-performance integrated circuits. As part of the BlueNRG family, this product continues the brand??s commitment to ultra-low power Bluetooth solutions tailored for connected devices in IoT, industrial automation, and consumer electronics markets. STMicroelectronics supports the BLUENRG-355VC with extensive software stacks, development kits, and technical documentation to accelerate product design and deployment.
