| PartNumber | EP3C40Q240C8N | EP3C40Q240C8 |
| Description | FPGA - Field Programmable Gate Array FPGA - Cyclone III 2475 LABs 128 IOs | FPGA - Field Programmable Gate Array FPGA - Cyclone III 2475 LABs 128 IOs |
| Manufacturer | Intel | Intel |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | Y | Y |
| Product | Cyclone III | Arria V GX |
| Number of Logic Elements | 39600 | 156000 |
| Number of Logic Array Blocks LABs | 2475 | 19500 |
| Number of I/Os | 128 I/O | 416 I/O |
| Operating Supply Voltage | 1.15 V to 1.25 V | 0.85 V, 1.1 V, 1.15 V |
| Minimum Operating Temperature | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | QFP-240 | FBGA-896 |
| Packaging | Tray | Tray |
| Series | Cyclone III EP3C40 | Arria V GX |
| Brand | Intel / Altera | Intel / Altera |
| Maximum Operating Frequency | 315 MHz | 1.05 GHz |
| Moisture Sensitive | Yes | Yes |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 24 | 27 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs |
| Total Memory | 1161216 bit | 11471 kbit |
| Tradename | Cyclone III | Arria |
| Unit Weight | 0.282192 oz | - |
| Data Rate | - | 6.5536 Gb/s |
| Distributed RAM | - | 11471 kbit |
| Embedded Block RAM EBR | - | 961 kbit |
| Number of Transceivers | - | 9 Transceiver |