| PartNumber | EP3C40F484C8N | EP3C40F484C8 |
| Description | FPGA - Field Programmable Gate Array FPGA - Cyclone III 2475 LABs 331 IOs | FPGA - Field Programmable Gate Array FPGA - Cyclone III 2475 LABs 331 IOs |
| Manufacturer | Intel | Intel |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | Y | N |
| Product | Cyclone III | Cyclone IV E |
| Number of Logic Elements | 39600 | 22320 |
| Number of Logic Array Blocks LABs | 2475 | 1395 |
| Number of I/Os | 331 I/O | 153 I/O |
| Operating Supply Voltage | 1.15 V to 1.25 V | 1 V to 1.2 V |
| Minimum Operating Temperature | 0 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | FBGA-484 | FBGA-256 |
| Packaging | Tray | Tray |
| Series | Cyclone III EP3C40 | EP4CE22 Cyclone IV E |
| Brand | Intel / Altera | Intel / Altera |
| Maximum Operating Frequency | 315 MHz | 200 MHz |
| Moisture Sensitive | Yes | Yes |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 60 | 90 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs |
| Total Memory | 1161216 bit | 594 kbit |
| Tradename | Cyclone III | Cyclone IV |
| Unit Weight | 0.250445 oz | - |