The 288-LFBGA package contains it. It's packaged in the shape of a Tray. It should be able to operate on a 3.3V 5VV power supply. In it, there are 288 terminations. High efficiency is possible with a supply voltage of 3.3V. The maximum operating temperature of 70°C°C allows for stable operation.
PCI7420GHK Features
Maximum temperature of 70°C
PCI7420GHK Applications
There are a lot of Rochester Electronics, LLC PCI7420GHK Controllers Interface ICs applications.