| PartNumber | 10AX066K3F35I2SG | 10AX066K3F35E2SG | 10AX066K3F35I2LG |
| Description | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Manufacturer | Xilinx | Xilinx | Microchip |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Product | Spartan-3E | Spartan-6 | - |
| Number of Logic Elements | 5508 | 14579 | - |
| Number of I/Os | 92 I/O | 106 I/O | 202 I/O |
| Operating Supply Voltage | 1.2 V | 1.2 V | 3.3 V, 5 V |
| Minimum Operating Temperature | - 40 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 100 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | CSBGA-132 | FBGA-196 | PQFP-240 |
| Data Rate | 333 Mb/s | - | - |
| Series | XC3S250E | XC6SLX16 | MX |
| Brand | Xilinx | Xilinx | Microchip / Microsemi |
| Number of Gates | 250000 | - | 54000 |
| Distributed RAM | 38 kbit | 136 kbit | - |
| Embedded Block RAM EBR | 216 kbit | 576 kbit | - |
| Maximum Operating Frequency | 300 MHz | 1080 MHz | 151 MHz |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 360 | 360 | 24 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Tradename | Spartan | Spartan | Actel |
| RoHS | - | Y | Y |
| Height | - | - | 3.4 mm |
| Length | - | - | 32 mm |
| Width | - | - | 32 mm |
| Moisture Sensitive | - | - | Yes |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 3 V |