The Intel EP4CE6E22C8N is a Cyclone® IV E FPGA delivering 6272 logic elements and 91 user I/O in a 144-EQFP package with an exposed pad for thermal relief. It carries 276480 total RAM bits.
I/O count and package — routing constraints at a glance
With 91 I/O brought out to a 144-EQFP (20x20 mm body), the pin density is moderate — no BGA routing complexity, but the exposed pad needs a thermal land on the PCB and a solder-paste stencil opening that matches the datasheet recommendation.