| PartNumber | XC2V40-4FG256C | XC2V40-4FGG256C | XC2V40-4FG256I |
| Description | FPGA - Field Programmable Gate Array | IC FPGA 88 I/O 256FBGA | IC FPGA 88 I/O 256FBGA |
| Manufacturer | Xilinx | Xilinx Inc. | - |
| Product Category | FPGA - Field Programmable Gate Array | Embedded - FPGAs (Field Programmable Gate Array) | - |
| Product | Virtex-II | - | - |
| Number of I/Os | 88 I/O | - | - |
| Operating Supply Voltage | 1.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | FBGA-256 | - | - |
| Series | XC2V40 | VirtexR-II | - |
| Brand | Xilinx | - | - |
| Number of Gates | 40000 | 40000 | - |
| Distributed RAM | 8 kbit | - | - |
| Embedded Block RAM EBR | 72 kbit | - | - |
| Product Type | FPGA - Field Programmable Gate Array | - | - |
| Subcategory | Programmable Logic ICs | - | - |
| Tradename | Virtex | - | - |
| Package Case | - | 256-BGA | - |
| Operating Temperature | - | 0°C ~ 85°C (TJ) | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 1.425 V ~ 1.575 V | - |
| Supplier Device Package | - | 256-FBGA (17x17) | - |
| Number of I O | - | 88 | - |
| Number of LABs CLBs | - | 64 | - |
| Number of Logic Elements Cells | - | - | - |
| Total RAM Bits | - | 73728 | - |