Specifications: - 802.11 b/g/n - Wi-Fi Direct (P2P), soft-AP - Integrated TCP/IP protocol stack - Integrated TR switch, balun, LNA, power amplifier and matching network - Integrated PLLs, regulators, DCXO and power management units - +19.5dBm output power in 802.11b mode - Power down leakage current of lt;10uA - Integrated low power 32-bit CPU could be used as application processor - SDIO 1.1/2.0, SPI, UART - STBC, 1×1 MIMO, 2×1 MIMO - A-MPDU amp; A-MSDU aggregation amp; 0.4ms guard interval - Wake up and transmit packets in lt; 2ms - Standby power consumption of lt; 1.0mW (DTIM3)