Logic density and I/O for a mid-range fabric
The EP4CE15F23C8LN packs 15408 logic elements in 963 LABs/CLBs, with 516096 bits of embedded RAM — enough for a moderate state machine, a small FIFO, or a video line buffer without reaching for external SRAM. 343 user I/O brought out to a 484-ball BGA (23x23 mm) means this part can serve as a central bridge between multiple parallel buses, memory interfaces, and sensor arrays on a single board.
Core voltage and temperature grade
Core supply is a tight 0.97 V to 1.03 V — the 1.0 V nominal rail needs a regulator with ±3 % accuracy to stay inside the operating window; a standard ±5 % LDO will drift out of spec under load. Commercial temperature range (0 °C to 85 °C junction) covers indoor equipment, telecom shelters, and benchtop instrumentation — not rated for the -40 °C cold start an automotive or outdoor deployment would demand.