256-BBGA is the package that contains the ICs.A package named Tray contains integrated circuit.Mounting is done using the Surface Mount method.Various integrated circuits use this type of Multi-Queue Flow-Control.Search the IDT72P513*9 family for similar integrated circuit systems.
IDT72P51359L6BB Features
IDT72P51359L6BB Applications
There are a lot of Renesas Electronics America Inc. IDT72P51359L6BB Specialized ICs applications.