| PartNumber | XC3S500E-4FG320I | XC3S500E-4FG320C | XC3S500E-4FGG320C |
| Description | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Manufacturer | Xilinx | Xilinx | Xilinx |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Product | Spartan-3E | Spartan-3E | Spartan-3E |
| Number of Logic Elements | 10476 | 10476 | 10476 |
| Number of I/Os | 232 I/O | 232 I/O | 232 I/O |
| Operating Supply Voltage | 1.2 V | 1.2 V | 1.2 V |
| Minimum Operating Temperature | - 40 C | 0 C | 0 C |
| Maximum Operating Temperature | + 100 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FBGA-320 | FBGA-320 | FBGA-320 |
| Data Rate | 333 Mb/s | 333 Mb/s | 333 Mb/s |
| Series | XC3S500E | XC3S500E | XC3S500E |
| Brand | Xilinx | Xilinx | Xilinx |
| Number of Gates | 500000 | 500000 | 500000 |
| Distributed RAM | 73 kbit | 73 kbit | 73 kbit |
| Embedded Block RAM EBR | 360 kbit | 360 kbit | 360 kbit |
| Maximum Operating Frequency | 300 MHz | 300 MHz | 300 MHz |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 84 | 84 | 84 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Tradename | Spartan | Spartan | Spartan |
| RoHS | - | - | Y |