Wi-Fi® Features:

• IEEE 802.11 b/g/n with Single Spatial Stream (1x1), 2.4 GHz ISM Band

• Integrated PA and T/R Switch

• Superior Sensitivity and Range via Advanced PHY Signal Processing

• Advanced Equalization and Channel Estimation

• Advanced Carrier and Timing Synchronization

• Supports Soft-AP

• Supports IEEE 802.11 WEP, WPA, and WPA2 Personal and WPA2 Enterprise (firmware v. 1.3.1 or later)

• Superior MAC Throughput through Hardware Accelerated Two-Level A-MSDU/A-MPDU Frame Aggregation and Block Acknowledgment

• On-Chip Memory Management Engine to Reduce the Host Load

• Operating Temperature Range from -40°C to +85°C

• SPI Host Interface

• Integrated Flash Memory for Wi-Fi and Bluetooth System Software

• Low Leakage On-Chip Memory for State Variables

• Fast AP Re-Association (150 ms)

• On-Chip Network Stack to Offload Host MCU

– Network Features: TCP, UDP, DHCP, ARP, HTTP, TLS, DNS, and SNTP

Bluetooth Features:

• Bluetooth Low Energy 5.0

• Adaptive Frequency Hopping (AFH)

• Superior Sensitivity and Range

ATWINC3400属于RF/IF，射频/中频和 RFID > 射频收发器 IC。微芯科技股份有限公司制造生产的ATWINC3400射频收发器 IC射频收发器 IC 是将发射器和接收器集成于单个封装的半导体器件。收发器适用于各种射频系列产品或标准，例如 AISG、蓝牙、ISM、VHF、Wi-Fi、蜂窝、雷达、802.15.4 和 Z-Wave。此产品可根据调制类型和特定协议版本进一步分类。部分 IC 包含内置微控制器。