It can be found in the 80-LQFP package that you can download. Easy-to-carry Tray-shaped packaging. It is important to regulate the temperature to -40°C~85°C in order to ensure reliable operation. You should be able to use it as long as you use 3V~3.6VV power. There are 80 terminations in this circuit. 3.3V supply voltage allows high efficiency. 80 pins are needed for operation. The gadget's supply current is set to 5μA. The supply voltage should be set to 3.3V for maximum efficiency. Currently, there are 4 channels available on the internet. For operation, it has a maximum supply current of 183mA.
W5100 Features
W5100 Applications
There are a lot of WIZnet W5100 Controllers Interface ICs applications.