 | |  | |
| PartNumber | XA3S400-4FGG456I | XA3S400-4FGG456Q | XA3S400-4FT256Q |
| Description | 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 | - |
| RoHS | Y | Y | - |
| Product | XA Spartan-3 | XA Spartan-3 | - |
| Number of Logic Elements | 8064 | 8064 | - |
| Number of I/Os | 264 I/O | 264 I/O | - |
| Operating Supply Voltage | 1.2 V | 1.2 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 100 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | FBGA-456 | FBGA-456 | - |
| Series | XA3S400 | XA3S400 | - |
| Brand | Xilinx | Xilinx | - |
| Number of Gates | 400000 | 400000 | - |
| Distributed RAM | 56 kbit | 56 kbit | - |
| Embedded Block RAM EBR | 288 kbit | 288 kbit | - |
| Maximum Operating Frequency | 125 MHz | 125 MHz | - |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | - |
| Factory Pack Quantity | 1 | 60 | - |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | - |
| Tradename | Spartan | Spartan | - |