The Intel EP4CE6E22C9LN is a Cyclone® IV E FPGA in a 144-EQFP (20x20) package with 91 I/O. It delivers 6272 logic elements and 276480 total RAM bits.
Active lifecycle — no LTB watch needed
The EP4CE6E22C9LN carries an Active lifecycle status. Intel continues to manufacture it, and there is no last-time-buy or discontinuation notice in effect.
Temperature grade and environment
Rated for 0°C to 85°C junction temperature. That is a commercial/industrial range suitable for indoor equipment, telecom cabinets, and factory-floor controllers that are not directly exposed to engine-bay or outdoor extremes. The exposed pad on the 144-EQFP helps pull heat out; a thermal via pattern under the pad is recommended for designs running near the upper temperature limit.
