Cyclone IV E FPGA — 39600 LEs in a 780-ball BGA
The Intel EP4CE40F29C7 is a Cyclone® IV E FPGA delivering 39600 logic elements and 532 user I/O in a 780-FBGA package (29x29 mm). It carries 1161216 bits of embedded block RAM. The 2475 LAB/CLB structures map to roughly 40K equivalent logic cells, placing this part in the mid-density tier of the Cyclone IV family.
Temperature grade and environment
Rated for 0°C to 85°C junction temperature — commercial grade. That covers indoor telecom racks, industrial cabinet controllers with forced air, and benchtop instrumentation.
Lifecycle and sourcing posture
Active product — no last-time-buy notice, no end-of-life window on the current horizon. Intel continues to manufacture the Cyclone IV E family for industrial and communications customers with long product lifecycles. The EP4CE40F29C7 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time. For dual-sourcing resilience, the EP4CE75F23C7N is a higher-density sibling (75408 LEs) but in a different package and I/O count — verify pin compatibility before substituting.
