RW8720-18A1 AWS IoT ExpressLink

1.2 Descriptions

RW8720-18A1 module is a high integration, high performance and low-cost SOC (system on chip) chip  designed based on RTL8720CM chip solution. It supports 1x1 IEEE 802.11 B / g / N and Bluetooth 5.0 lowenergy (ble) for the Internet of things. Rw8720-18A1 integrates RF transceiver, 802.11 PHY + Mac, ble, PHY  + Mac, Real-M300 MCU, advanced peripheral interface, real-time counter (RTC) and power management     circuit. Integrated RF and analog circuits include RF  (ADC,TRSW,LPF,PA,LNA,etc. ) and the entire power      management module. Therefore, RW8720-18A1 is smart home and smart appliance、Smart building, health care applications, Wi Fi enabled toys and other Internet of things applications provide a small-scale solution with the smallest external components.

1.3 Functional Block Diagram