| PartNumber | XC4VFX40-10FF672I | XC4VFX40-10FF672C | XC4VFX40-10FF1152I |
| Description | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | IC FPGA 448 I/O 1152FCBGA |
| Manufacturer | Xilinx | Xilinx | Xilinx Inc. |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | Embedded - FPGAs (Field Programmable Gate Array) |
| Product | Virtex-4 | Virtex-4 | - |
| Number of Logic Elements | 41904 | 41904 | - |
| Number of I/Os | 352 I/O | 352 I/O | - |
| Operating Supply Voltage | 1.2 V | 1.2 V | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 100 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | FBGA-672 | FBGA-672 | - |
| Data Rate | 6.5 Gb/s | 6.5 Gb/s | - |
| Series | XC4VFX40 | XC4VFX40 | VirtexR-4 FX |
| Brand | Xilinx | Xilinx | - |
| Distributed RAM | 291 kbit | 291 kbit | - |
| Embedded Block RAM EBR | 2592 kbit | 2592 kbit | - |
| Maximum Operating Frequency | 500 MHz | 500 MHz | - |
| Number of Transceivers | 12 Transceiver | 12 Transceiver | - |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | - |
| Tradename | Virtex | Virtex | - |
| Package Case | - | - | 1152-BBGA, FCBGA |
| Operating Temperature | - | - | -40°C ~ 100°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 1.14 V ~ 1.26 V |
| Supplier Device Package | - | - | 1152-FCBGA (35x35) |
| Number of Gates | - | - | - |
| Number of I O | - | - | 448 |
| Number of LABs CLBs | - | - | 4656 |
| Number of Logic Elements Cells | - | - | 41904 |
| Total RAM Bits | - | - | 2654208 |