A single chip IEEE 802.11 b/g/n RF/Baseband/MAC link controller and Bluetooth 5, this ATWILC3000 uses simple SPI/SDIO-to-Wi-Fi and UART-to-Bluetooth interface to link seamlessly to Microchip AVR/SMART MCUs, SMART MPUs, and other processors with the least resource demands ...A single chip IEEE 802.11 b/g/n RF/Baseband/MAC link controller and Bluetooth 5, this ATWILC3000 uses simple SPI/SDIO-to-Wi-Fi and UART-to-Bluetooth interface to link seamlessly to Microchip AVR/SMART MCUs, SMART MPUs, and other processors with the least resource demands. Providing tested throughput of up to 46 Mbps UDP & 28 Mbps TCP/IP, the ATWILC3000 supports single stream 1x1 802.11n mode.