In the 80-LQFP package, you can find it. Easily transportable packaging in Tray-shape. The temperature should be regulated to 0°C~70°C for reliable operation. You should be able to use it as long as you use a 3.3VV power source. There are terminations of type 80 in it. When the supply voltage is 1.2V, high efficiency can be achieved. KSZ8775 numbers are members of this family. Using 80 pins, the device operates.
KSZ8775CLXCC Features
KSZ8775CLXCC Applications
There are a lot of Microchip Technology KSZ8775CLXCC Controllers Interface ICs applications.