AmebaZ2 Boards
Designed by Realtek
AWS IoT ExpressLink Devkit
Designed by Partners
AMB31
MCU
Part Number: RTL8720CM
32-bit Arm®Cortex®-M4, up to 100MHz
Memory
256KB SRAM + 4MB PSRAM
Key Features
Integrated 802.11n Wi-Fi SoC
Hardware SSL Engine
Root Trust Secure Boot
BLE4.2
AMB31
AWS IoT ExpressLink Devkit
AWS IoT ExpressLink Devkit
MCU
Part Number: RTL8720CM
32-bit Arm®Cortex®-M4, up to 100MHz
Memory
256KB SRAM + 4MB PSRAM
Key Features
Integrated 802.11n Wi-Fi SoC
Hardware SSL Engine
Root Trust Secure Boot
BLE4.2
Support AWS IoT ExpressLink
WE10 (by Celium Devices)
Partner Designed
MCU
Part Number: RTL8710CF 32-bit KM4 (Arm Cortex-M33 compatible) 32-bit KM0 (Arm Cortex-M23 compatible)
Memory
256KB SRAM + 2MB Flash
Key Features
Integrated 802.11 b/g/n Wi-Fi module
Integrated antenna (WE10-C) , External Antenna (WE10-U) or RF Pin (WE10-R)
Castellations 30 package 21 x 14 mm
Other Features
Hosted (via AT commands) or Standalone (host-less)
Industrial grade (-40 °C to +85 °C )
Low power mode
3 UART interfaces
1 I2C interface
1 SPI interface
1 PWM interface
1 SDIO interface
