| PartNumber | EP1SGX40DF1020C5N | EP1SGX40DF1020C6N | EP1SGX40DF1020C7N |
| Description | FPGA - Field Programmable Gate Array FPGA - Stratix I GX 4125 LABs 624 IOs | FPGA - Field Programmable Gate Array FPGA - Stratix I GX 4125 LABs 624 IOs | FPGA - Field Programmable Gate Array FPGA - Stratix I GX 4125 LABs 624 IOs |
| Manufacturer | Intel | Intel | Intel |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | Y | Y | Y |
| Product | Stratix GX | Stratix GX | Stratix GX |
| Number of Logic Elements | 41250 | 41250 | 41250 |
| Number of Logic Array Blocks LABs | 4125 | 4125 | 4125 |
| Number of I/Os | 624 I/O | 624 I/O | 624 I/O |
| Operating Supply Voltage | 1.5 V to 3.3 V | 1.5 V to 3.3 V | 1.5 V to 3.3 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-1020 | FBGA-1020 | FBGA-1020 |
| Packaging | Tray | Tray | Tray |
| Data Rate | 3.1875 Gb/s | 3.1875 Gb/s | 3.1875 Gb/s |
| Series | Stratix GX EP1SGX40C | Stratix GX EP1SGX40C | Stratix GX EP1SGX40C |
| Brand | Intel / Altera | Intel / Altera | Intel / Altera |
| Maximum Operating Frequency | 684 MHz | 650 MHz | 565 MHz |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Transceivers | 8 Transceiver | 8 Transceiver | 8 Transceiver |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 24 | 24 | 24 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Total Memory | 3423744 bit | 3423744 bit | 3423744 bit |
| Tradename | Stratix GX | Stratix GX | Stratix GX |