See Littelfuse Commercial Vehicle Products Products
Slave protocol chip - for INTERBUS (QFP 100)
Pfx 48Xg3 650 Bbga 27X27X2.79Mm Tray Rohs Compliant: Yes |Microchip PM8533B-F3EI
6ES72344HE320XB0
Switchtec™ PFX/PFX-I PCIe® Gen3 Fanout Switch - BBGA
Fanout PCIe Switch - 64 Lanes - 16 Ports - PCI Express Interface - Module Package - Surface Mount.
Fanout PCIe Switch - 24 Lanes - 6 Ports - PCI Express Interface - 650-FCBGA (27x27) Package - Surface Mount.
Smart Card Interface