RTL8720CF SoC also integrates internal 4MB RAM memory to minimize IoT end-product size and reduce your development cost.
RTL8720CF-EVB Wireless Dev Board is a convenient development kit for makers. It separate into 2 boards, the small one- AFM202T. WiFi+Bluetooth Module on the top is main mother board with all functions included, and the other on the bottom is similar to Arduino UNO form factor size which provides the development interface CMSIS-DAP mode and J-LINK debugger mode.
RTL8720CF has the following features:
MCU
ARMv8M KM4, 100MHz
Memory
4.2MB internal RAM on SoC and 2MB external flash on Dev. Board
Wi-Fi
802.11 b/g/n 1×1 Wi-Fi (20/40MHz)
Wi-Fi simple config
Bluetooth
BLE 4.2
SIG Mesh (optional)
Security
Cryptographic operation
Secure boot (optional)
Wi-Fi WEP, WPA, WPA2, WPS
