The Realtek RTL8723AS is a single-chip 802.11b/g/n Wireless LAN (WLAN) and Bluetooth combo solution. It is designed for low-power, high-performance wireless connectivity in mobile devices and embedded systems. This highly integrated chip combines WLAN, Bluetooth, and FM receiver functionality, reducing the bill of materials (BOM) and simplifying system design.

Applications

• Tablets
• Smartphones
• Portable Media Players
• Handheld Devices
• Embedded Systems

Features

• WLAN: Supports IEEE 802.11b/g/n standards for wireless networking.
• Bluetooth: Integrates Bluetooth 4.0 (or later) for short-range wireless communication.
• FM Receiver: Includes an FM receiver for listening to radio broadcasts.
• Low Power Consumption: Designed for low power operation, extending battery life in mobile devices.
• Advanced Security: Supports WEP, WPA, and WPA2 security protocols for secure wireless communication.
• Host Interface: Interfaces with the host processor via SDIO or USB.

Benefits

• Reduced BOM Cost: Single-chip solution reduces the number of external components, lowering overall system cost.
• Simplified System Design: Integrated WLAN, Bluetooth, and FM functionality simplifies system design and reduces board space.
• Improved Battery Life: Low power consumption extends battery life in mobile devices.
• Enhanced Wireless Connectivity: Supports the latest WLAN and Bluetooth standards for reliable wireless communication.
• Secure Wireless Communication: Supports advanced security protocols to protect against unauthorized access.
• Versatile Functionality: Combines WLAN, Bluetooth, and FM receiver functionality in a single chip, offering a wide range of features.

Additional Details

The RTL8723AS supports various operating systems, including Android, Windows, and Linux. It also features advanced power management capabilities to further reduce energy consumption. The chip is typically packaged in a QFN (Quad Flat No-leads) for ease of manufacturing and assembly. The integrated FM receiver typically supports a frequency range of 76-108 MHz.