Model Number: FCU2401 Type:Embedded System Development Boards and Kits Chipset:Allwinner A40i Application:IoT, V2X, industrial control, etc. CPU: A40i, quad-core processor Frequency: 1.2GHz Architecture:Cortex-A7 Structure:carrier board+ SoM RAM:1GB DDR3L Flash:8GB eMMC DI/ DO:4 RS485:2 RS232:2 CAN:2