114k logic elements, 528 I/O — Cyclone IV E for mid-density gate arrays
The Intel EP4CE115F29C9L is a Cyclone IV E FPGA packing 114480 logic elements and 528 user I/Os in a 780-ball FBGA (29x29 mm). It carries 3981312 bits of embedded RAM, organized across 7155 LABs/CLBs. This is the high-I/O density tier of the Cyclone IV E family, aimed at logic-intensive designs that need parallel bus interfaces, display controllers, or Ethernet MAC bridging — applications where the 528 I/O count saves external muxing or a larger package.
Voltage rail and thermal budget
528 I/O are available in the 780-ball array.
Comparing to the EP4CE75F23C7N and 10CL120ZF780I8G
The EP4CE75F23C7N is the next step down in the Cyclone IV E family: 75408 logic elements and 292 I/O in a 484-ball BGA. If your design fits in 75k LEs, the 484-ball package saves board area and reduces PCB layer count. The EP4CE115F29C9L's 114480 LEs and 528 I/O are the upgrade path when you need the extra routing headroom or more parallel I/O banks.