Intel Cyclone® IV E FPGA, EP4CE6E22C9LN, 6272 logic elements, 91 I/O, 276480 total RAM bits, 0.97V–1.03V core, 0°C–85°C, 144-EQFP (20x20).
| Parameter | Value |
|---|---|
| Series | Cyclone® IV E |
| Mounting | Surface Mount |
| Supply voltage | 0.97V ~ 1.03V |
| Operating temperature | 0°C~85°C(TJ) |
| Package | Tray |
| Number of i (O) | 91 |
| Case | 144-LQFP Exposed Pad |
| Total RAM bits | 276480 |
| Number of LABs (CLBs) | 392 |
| Number of logic elements (Cells) | 6272 |
It delivers 6272 logic elements and 276480 total RAM bits.
Intel continues to manufacture it, and there is no last-time-buy or discontinuation notice in effect.
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 difference is the speed grade: 'C9' is the standard-speed tier, 'C8' is a faster speed grade. Both share the same 6272 logic elements, 91 I/O, and 144-EQFP package. The C8 grade carries a tighter timing window for the same core voltage.