2.4 GHz 72.2 Mbps 8 Mb 闪存 认证 802.11 b/g/n IoT 模块 带PCB 天线
* IEEE® 802.11 b/g/n 20MHz 1x1 solution * Single spatial stream in 2.4GHz ISM band * Integrated PA and T/R Switch * Integrated PCB antenna * Superior Sensitivity and Range via advanced PHY signal processing * Advanced Equalization and Channel Estimation * Advanced Carrier and Timing Synchronization * Wi-Fi Direct and Soft-AP support * Supports IEEE 802.11 WEP, WPA, WPA2 Security * Supports China WAPI security * Superior MAC throughput via hardware accelerated two-level A-MSDU/A-MPDU frame aggregation and block acknowledgement * On-chip memory management engine to reduce host load * SPI, UART, and I2C host interfaces * 2- or 3-wire Bluetooth® coexistence interface * Operating temperature range of -40°C to +85°C * I/O operating voltage of 2.7V to 3.6V * Integrated Flash memory for system software * Power Save Modes * * 380µA Doze mode with chip settings preserved used for beacon monitoring