Altera Cyclone® IV E FPGA, EP4CE115F29I7, 114480 logic elements, 528 I/O, 3981312 total RAM bits, 780-BGA, 1.15V–1.25V supply, -40°C to 100°C (TJ) operating temperature.
| Parameter | Value |
|---|---|
| Series | Cyclone® IV E |
| Mounting type | Surface Mount |
| Voltage | 1.15V ~ 1.25V |
| Operating temperature | -40°C~100°C(TJ) |
| Package | Tray |
| Number of i (O) | 528 |
| Case | 780-BGA |
| Total RAM bits | 3981312 |
| Number of LABs (CLBs) | 7155 |
| Number of logic elements (Cells) | 114480 |
The 780-FBGA (29x29 mm) footprint with 528 I/O requires careful PCB design.
The EP4CE115F29I7 carries an Active lifecycle status. That means no last-time-buy notice pending, no end-of-life clock running. For a BOM freeze or a multi-year production run, this part is safe to qualify. The base product number is EP4CE115; the full order code is EP4CE115F29I7.
The Intel (Altera) 10CL120YF780I7G is the closest functional peer: it offers 119088 logic elements, 525 I/O, the same 3981312 RAM bits, the same 780-BGA package, and the same -40°C to 100°C temperature range. The core voltage differs (1.2V vs 1.0V for the 10CL120ZF780I8G variant). Pin compatibility should be verified against the respective pinout files before substituting.
Yes, the EP4CE115F29I7 is the industrial-temperature version of the same base part. The C8 variant is rated 0°C to 85°C; the I7 is rated -40°C to 100°C. Package, pinout, and logic density are identical. If your design already runs at the C8 temperature range, the I7 works as a drop-in with wider margin.