Cyclone IV E FPGA — 55856 logic elements in a 780-BGA
The Intel EP4CE55F29C6N is a Cyclone IV E FPGA with 55856 logic elements and 374 user I/Os in a 780-FBGA package. It carries 2396160 total RAM bits on-chip, organized into 3491 LABs/CLBs.
374 I/O — board layout and fanout
The 374 I/O count in a 780-ball BGA (29x29 mm footprint) means the part can support wide parallel buses. The 780-FBGA package requires a multi-layer PCB with via fanout under the balls.
Active lifecycle — no LTB risk
The EP4CE55F29C6N carries an active product status. There is no last-time-buy notice or phase-out schedule on this variant. For a production BOM that needs a mid-density FPGA with 374 I/O, this part can be specified without obsolescence contingency. The Cyclone IV E family has broad distribution support; the 780-BGA package is shared across multiple density options, so supply depth is typically better than a niche package.
Sourcing and availability
The EP4CE55F29C6N is an active, current-production Intel FPGA. It is sourced through independent distribution channels and quoted to order against an RFQ.