The RTL8723BS-VB-CG is a highly integrated single-chip 802.11b/g/n Wireless LAN (WLAN) and Bluetooth combo solution from Realtek. This chip is designed for low power consumption and high performance, making it suitable for a wide range of mobile and embedded applications. It integrates a WLAN MAC, a baseband, a radio transceiver, a Bluetooth MAC, a baseband, and a Bluetooth radio.

Applications:

• Tablets
• Smartphones
• Laptops
• Embedded systems
• Internet of Things (IoT) devices
• Wireless audio devices

Features:

• IEEE 802.11b/g/n compliant
• Bluetooth 4.0/4.1/4.2 compliant
• Supports Wi-Fi Direct
• Integrated WLAN MAC, baseband, and RF transceiver
• Integrated Bluetooth MAC, baseband, and RF transceiver
• Low power consumption
• Supports multiple power saving modes
• Supports various security protocols (e.g., WEP, WPA, WPA2)
• Host interface: SDIO

Benefits:

• Wireless connectivity: Provides Wi-Fi and Bluetooth connectivity for mobile and embedded devices.
• Low power consumption: Extends battery life in portable applications.
• High performance: Delivers reliable and fast wireless communication.
• Compact design: Reduces the size and cost of the overall system.
• Easy to integrate: Simplifies the design and development process.

The RTL8723BS-VB-CG supports various WLAN features, including multiple data rates, channel selection, and power management. The Bluetooth functionality includes support for various Bluetooth profiles, such as A2DP, AVRCP, and HFP. The chip utilizes an SDIO interface for communicating with the host processor. It supports various security protocols to ensure secure wireless communication.

This combo chip provides a complete wireless connectivity solution for a wide range of applications. Its low power consumption, high performance, and integrated design make it a popular choice for mobile and embedded system designers.