User's Manual

RTL8822CE
Datasheet
Single-Chip 802.11 ac/a/b/g/n 2T2R WLAN Controller
with PCI-E Interface
3
Track ID: Rev. 0.1
2. Features
General
 76-pin QFN
 CMOS MAC, Baseband PHY and RF in a
single chip for IEEE 802.11a/b/g/n/ac
compatible WLAN
 Support 802.11ac 2x2,Wave-2 compliant
with MU-MIMO
 Complete 802.11n MIMO solution for
2.4GHz and 5Ghz band
 Maximum PHY data rate up to 173.3 Mbps
using 20MHz bandwidth, 400Mbps using
40MHz bandwidth, and 866.7Mbps using
80MHz bandwidth.
 Backward compatible with 802.11a/b/g
devices while operating at 802.11n data rates
 Backward compatible with 802.11a/n
devices while operating at 802.11ac data
rates.
Host Interface
 Complies with PCI Express Base
Specification Revision 2.1
 Complies with USB2.0 FS-mode
Specification for Bluetooth
 PCIe LTR/L1.Off state supported
 USB Selective Suspend supported
Standards Supported
 IEEE 802.11a/b/g/n/ac compatible WLAN
 IEEE 802.11e QoS Enhancement (WMM)
 IEEE 802.11i (WPA, WPA2). Open, shared
key, and pair-wise key authentication
services
 IEEE 802.11h DFS, TPC, Spectrum
Measurement
 IEEE 802.11k Radio Resource Measurement
 WAPI (Wireless Authentication Privacy
Infrastructure) certified.