Datasheet

Ameba Z2 RTL8720CM is a highly integrated single-chip with low power
consumption for IoT (Internet of Things). It combines an arm® new architecture
Armv8M KM4 MCU, Wi-Fi, Bluetooth and provides a bunch of configurable GPIOs
which are configured as digital peripherals for different applications and control
usage.
RTL8720CM SoC also integrates internal 4MB RAM memory to minimize IoT end-
product size and reduce your development cost.
RTL8720CM IoT development board is a convenient starter kit for makers. It
integrates with Amazon FreeRTOS and provides many Wi-Fi antenna types on Dev.
board to meet the multiple functions required of IoT applications.
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

Trust-Zone (optional)

Secure boot (optional)

Wi-Fi WEP, WPA, WPA2, WPS