The WIZnet Inc WIZ820io is the internet offload network module that includes W5200, MAG-JACK with other glue logics. This can be used as a component and no effort is required to interface W5200 and MagJack. The WIZ820io is an ideal option for users who want to develop their Internet enabling systems rapidly. It requires 3.3V operating supply voltage.

Plug-in network module having W5200 and MagJack
Usable without hardware design for W5200, Transformer and RJ-45
Fast evaluation available for W5200 and MCU in the target board
Supports 8 independent sockets simultaneously
Support high-speed SPI interface
Supports power-down mode and Wake-On-Lan function
Operating temperature ranges between -40℃ and 85℃
Compact size

ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007