XR829
XR829 is Single-Chip IEEE 802.11 b/g/n WLAN manufactured by Xradio.
Overview
System Overview
1.1General Description
This scope of document is to provide a specification of XR829 Wireless LAN So C, it will be used by the system/design/development teams to detail the design requirements.
XR829 is a fully integrated So C to support 2.4G WLAN 802.11 b/g/n and Bluetooth 2.1+EDR/4.2. It is optimized for mobile applications such as PDAs and portable media players. High sensitivity and transmitting power ensure long distance and robust connection. Highest level of integration allows very pact and cost effective reference designs delivering fast time-to-market for new WLAN and Bluetooth enabled products. And small 5mmx5mm QFN package is suitable for very pact design.
1.2 Features
WLAN Features
- patible with IEEE 802.11 b/g/n standard
- 802.11n supports for 20/40MHz bandwidth
- Supports for Short Guard Interval
- Supports for 802.11n MCS0~MCS7
- 6M~54M data rate for 802.11g
- DSSS, CCK modulation with long and short preamble
- Supports frame aggregation using A-MSDU, A-MPDU
- Supports MAC enhancements including
- 802.11d
- Regulatory domain operation
- 802.11e
- Qo S including WMM
- 802.11h
- Transmit power control dynamic and frequency selection
- 802.11i
- Security including WPA2 and WAPI pliance
- 802.11r
- Roaming
- 802.11w
- Management frame protection
- Supports for Station, Soft AP and P2P mode
- Supports for Wi-Fi Direct
Bluetooth Features
- Bluetooth Dual Mode support with 2.1/4.0/4.2
- Class 1, Class 2 and Class 3 transmitter operation
- Host Controller Interface using a high-speed UART, maximum baud rate of 4 Mbps
XR829 Datasheet (Revision 1.4.1)
Copyright © 2020 Xradio Technology Co., Ltd. All Rights Reserved
Page 7
- Adaptive Frequency Hopping
- SCO and e SCO support
- 1, 3 and 5 slots all packet types support
- Audio interfaces: PCM,...
