| PartNumber | EP4CE40F29I7 | EP4CE40F29C9LN | EP4CE40F29C9L |
| Description | FPGA - Field Programmable Gate Array FPGA - Cyclone IV E 2475 LABs 532 IOs | FPGA - Field Programmable Gate Array FPGA - Cyclone IV E 2475 LABs 532 IOs | FPGA - Field Programmable Gate Array FPGA - Cyclone IV E 2475 LABs 532 IOs |
| Manufacturer | Intel | Intel | Intel |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | N | Y | N |
| Product | Cyclone II | Cyclone V E | Cyclone III |
| Number of Logic Elements | 33216 | 25000 | 24624 |
| Number of Logic Array Blocks LABs | 2076 | 9434 | 1539 |
| Number of I/Os | 475 I/O | 224 I/O | 156 I/O |
| Operating Supply Voltage | 1.15 V to 1.25 V | 1.1 V | 1.15 V to 1.25 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FBGA-672 | BGA-484 | FBGA-256 |
| Packaging | Tray | Tray | Tray |
| Series | Cyclone II EP2C35 | Cyclone V E | Cyclone III EP3C25 |
| Brand | Intel / Altera | Intel / Altera | Intel / Altera |
| Maximum Operating Frequency | 260 MHz | 800 MHz | 315 MHz |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 40 | 84 | 90 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Total Memory | 483840 bit | 1956 kbit | 608256 bit |
| Tradename | Cyclone II | Cyclone | Cyclone III |
| Embedded Block RAM EBR | - | 196 kbit | - |