User's Manual

RTL8191E-GR
Datasheet
Wireless LAN Network Interface Controller 5 Rev.0.4
2. General Features
General
64-pin QFN
CMOS MAC, Baseband MIMO PHY, and RF Single Chip for IEEE 802.11b/g/n compatible WLAN
Complete 802.11n MIMO solution for 2.4GHz band
1x2 MIMO technology for extended reception robustness and exceptional throughput
Maximum Tx/Rx PHY data rate up to 75M/150Mbps using 20Mhz bandwidth, 150M/300Mbps using
40Mhz bandwidth
Compatible with 802.11n draft 2.0 specification
Backward compatible with 802.11b/g devices while operating at 802.11n data rates
Host Interface
Complies with PCI Express™ Base Specification Revision 1.1
Standards supported
802.11e QoS Enhancement (WMM, WMM-SA Client mode)
802.11h TPC, Spectrum Measurement
802.11k Radio Resource Measurement
802.11i (WPA, WPA2). Open, shared key, and pair-wise key authentication services
Cisco Compatible Extensions (CCX) for WLAN devices
MAC Features
Frame aggregation increase MAC efficiency (A-MSDU, A-MPDU)
Low latency Immediate High-Throughput Block Acknowledgement (HT-BA)
Long NAV for media reservation with CF-End for NAV release
PHY-level spoofing to enhance legacy compatibility
MIMO power saving mechanism
Channel management and co-existence
Multiple BSSID feature allowing RTL8191SE to assume multiple MAC identity when used as wireless
bridge
Supports Wake-On-WLAN via Magic Packet and wake-up frame
TXOP SIFS bursting guarantees multimedia bandwidth
Peripheral Interface
- General Purpose Input/Output (8 pins)