The Realtek RTL8723BU-CG is a highly integrated single-chip that supports 802.11b/g/n WLAN standards and Bluetooth 4.0. It is primarily used in USB dongles and embedded systems requiring both Wi-Fi and Bluetooth connectivity. This device prioritizes low-power consumption and a small form factor.

Applications

• USB Wi-Fi and Bluetooth Adapters
• Smart TVs and Set-Top Boxes
• Laptops and Desktop Computers
• Gaming Consoles
• IoT Devices

Features

• Wi-Fi Connectivity: Supports IEEE 802.11b/g/n standards for WLAN, offering data rates up to 150Mbps.
• Bluetooth 4.0: Integrated Bluetooth 4.0 with support for Bluetooth Low Energy (BLE), enabling low-power wireless communication.
• USB Interface: Utilizes a USB 2.0 interface for connection to a host system, providing a standard and widely compatible interface.
• Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices and energy-conscious applications.
• Security Support: Supports WEP, WPA, and WPA2 encryption protocols for secure wireless communication.
• Coexistence: Implements coexistence mechanisms to minimize interference between Wi-Fi and Bluetooth signals, ensuring stable and reliable performance.
• Small Form Factor: Compact design allows for easy integration into small USB dongles and embedded systems.

Benefits

• Combined Connectivity: Provides both Wi-Fi and Bluetooth connectivity in a single chip, reducing system complexity and cost.
• Power Efficiency: Low power consumption extends battery life in portable devices and reduces overall energy usage.
• Secure Wireless Communication: Robust security features protect against unauthorized access and ensure data privacy.
• Reliable Performance: Coexistence mechanisms minimize interference between Wi-Fi and Bluetooth, providing stable and reliable wireless connections.
• Versatile Application: Suitable for a wide range of applications, from USB adapters to embedded systems.

Additional Details

The RTL8723BU-CG typically operates on a 3.3V power supply. It requires an external antenna for wireless communication. Drivers are commonly available for Windows, Linux, and Android operating systems, facilitating ease of integration. Its low-power design and small size make it ideal for portable and embedded applications where space and power are limited.