Microchip ATWILC3000-MR110CA 3 to 3.6V WiFi Module SDIO, SPI

ATWILC3000 is a single chip IEEE 802.11 b/g/n RF/Baseband/MAC link controller and Bluetooth 5. The ATWILC1000 connects to Microchip AVR/SMART MCUs, SMART MPUs, and other processors with minimal resource requirements with simple SPI/SDIO-to-Wi-Fi and UART-to-Bluetooth interfaces. The ATWILC3000 supports single stream 1x1 802.11n mode providing tested throughput of up to 46 Mbps UDP & 28 Mbps TCP/IP.

20MHz (1x1) Wi-Fi plus Bluetooth 5 Low Energy Module
Single spatial stream in 2.4GHz ISM band
Integrated PA and T/R Switch
Superior Sensitivity and Range via advanced PHY signal processing
Wi-Fi Direct and Soft-AP support
Supports Personal & Enterprise WEP, WPA, WPA2 Security
On-chip memory management engine to reduce host load
SPI, SDIO, I2C, and UART host interfaces
HCI (Host Control Interface) via high speed UART
Operating temperature range of -40C to +85C