| PartNumber | 1SX280LH3F55E2VG | 1SX280LH3F55E2LG | 1SX280LH3F55E1VG |
| Description | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Manufacturer | Xilinx | Xilinx | - |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | - |
| Product | Virtex-6 | Virtex-6 | - |
| Number of Logic Elements | 74496 | 128000 | - |
| Number of I/Os | 240 I/O | 240 I/O | - |
| Operating Supply Voltage | 1 V | 1 V | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 100 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | FCBGA-484 | FCBGA-484 | - |
| Data Rate | 6.6 Gb/s | 6.6 Gb/s | - |
| Series | XC6VLX75T | XC6VLX130T | - |
| Brand | Xilinx | Xilinx | - |
| Distributed RAM | 1045 kbit | 1740 kbit | - |
| Embedded Block RAM EBR | 5616 kbit | 9504 kbit | - |
| Maximum Operating Frequency | 1600 MHz | 1600 MHz | - |
| Number of Transceivers | 12 Transceiver | 20 Transceiver | - |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | - |
| Factory Pack Quantity | 60 | 60 | - |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | - |
| Tradename | Virtex | Virtex | - |
| RoHS | - | Y | - |