128-BFQFP encloses the ICs.A package called Tube uses integrated circuit.In order to mount integrated circuit, integrated circuit is done in the way of Surface Mount.Various integrated circuits use this type of 10/100 Integrated Switch.The KS8993 family contains similar integrated circuit systems.In this case, it would be appropriate to apply the ICs in Port Switch/Network Interface.
KS8993F-A1 Features
Applications : Port Switch/Network Interface
KS8993F-A1 Applications
There are a lot of Microchip Technology KS8993F-A1 Specialized ICs applications.