STMicroelectronics

BLUENRG-134

BLUENRG-134 Description

The BLUENRG-134 is a high-performance RF transceiver IC designed by STMicroelectronics, featuring Bluetooth v4.2 protocol support. This 34-pin QFN package device is part of the BlueNRG series and combines a TxRx module with an integrated MCU. It operates within a frequency range of 2.4GHz and boasts a maximum data rate of 1Mbps. The BLUENRG-134 is designed for surface mount applications and is compliant with the REACH and RoHS3 regulations.

BLUENRG-134 Features

• Bluetooth v4.2 Protocol: Supports low-energy Bluetooth communication for efficient wireless data transfer.
• TxRx + MCU: Integrated transmitter and receiver with a microcontroller unit for advanced processing capabilities.
• Memory Size: Equipped with 160kB of Flash memory and 24kB of RAM for ample storage and data handling.
• Power Output: Delivers an impressive 8dBm output power for enhanced signal range.
• Low Power Consumption: Receives current at 7.7mA and transmits at 15.1mA, optimizing energy efficiency.
• Voltage Supply: Operates on a supply voltage between 1.7V and 3.6V, providing flexibility in power source selection.
• GPIO: Offers 14 general-purpose input/output pins for versatile connectivity options.
• Serial Interfaces: Supports I2C, SPI, and UART interfaces for easy integration with various systems.
• RF Family/Standard: Adheres to Bluetooth standards for reliable wireless communication.

BLUENRG-134 Applications

The BLUENRG-134 is ideal for a wide range of applications where low-power, high-performance Bluetooth communication is required. Some specific use cases include:

1. Wearable Devices: Fitness trackers, smartwatches, and health monitoring devices can benefit from the BLUENRG-134's low power consumption and compact form factor.
2. Smart Home Applications: IoT devices such as smart lighting, thermostats, and security systems can leverage the BLUENRG-134's Bluetooth capabilities for seamless integration with home automation systems.
3. Industrial Automation: Wireless sensors and control systems in industrial environments can utilize the BLUENRG-134 for reliable data transmission and remote monitoring.
4. Medical Devices: Portable medical equipment and patient monitoring systems can benefit from the BLUENRG-134's low energy consumption and robust wireless connectivity.

Conclusion of BLUENRG-134

The BLUENRG-134 is a versatile and powerful RF transceiver IC that offers a unique combination of features and performance benefits. Its Bluetooth v4.2 support, integrated MCU, and low power consumption make it an ideal choice for a wide range of applications in the IoT, wearable, and industrial sectors. With its compact form factor and robust performance, the BLUENRG-134 stands out as a leading solution for advanced wireless communication needs.