There is a package 256-BBGA containing the ICs.There is a package named Tray which includes this module.The mounting method is Surface Mount.The Multi-Queue Flow-Control is available in a wide range of integrated circuits.It is possible to find similar integrated circuit systems by searching for the IDT72P513*9 family.
IDT72P51339L5BB Features
IDT72P51339L5BB Applications
There are a lot of Renesas Electronics America Inc. IDT72P51339L5BB Specialized ICs applications.
Membrane Keypads
Printer Cartridge Identification and Authentication