Data Sheet

6223B-U
UD
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential
Information
1
1 Overview
1.1 Int
roduction
The 6223B-UUD is a low-cost and low-power consumption module which has all of the
Wi-Fi and Bluetooth functionalities. The module is based on Realtek RTL8723DU
chipset that highly integrated single-chip 802.11b/g/n 1T1R WLAN, and an integrated
Bluetooth 2.1/4.2 single chip with USB 2.0 multi-function.
The wireless module complies with IEEE 802.11 b/g/n 1x1 standard and it can achieve
up to a speed of 150Mbps to connect the wireless LAN. The integrated module provides
USB interface for Wi-Fi and Bluetooth.
This compact module is a total solution for a combination of Wi-Fi and Bluetooth V4.2
technologies.
1.2 Fea
tures
 Complies with USB2.0 for WLAN and BT controller.
 Compatible with IEEE 802.11b standard to provide wireless 11Mbps data rate.
 Compatible with IEEE 802.11g standard to provide wireless 54Mbps data rate.
 Compatible with IEEE 802.11n standard to provide wireless 150Mbps data rate.
 CMOS MAC, Baseband PHY, and RF in a single chip for IEEE 802.11b/g/n
compatible WLAN.
 Complete 802.11n solution for 2.4GHz band.
 20MHz and 40MHz bandwidth transmission.
 DSSS with DPSK and DQPSK, CCK modulation with long and short preamble.
 Compatible with Bluetooth v2.1, V4.2 Systems
 Supports Bluetooth 4.0 Low Energy (BLE)
 Bluetooth 4.0 Dual Mode support: Simultaneous LE and BR/EDR
 Supports multiple Low Energy states