| PartNumber | XA3S1200E-4FTG256I | XA3S1200E-4FGG400Q | XA3S1200E-4FGG400I |
| Description | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | IC FPGA 304 I/O 400FBGA |
| Manufacturer | Xilinx | Xilinx | Xilinx Inc. |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | Embedded - FPGAs (Field Programmable Gate Array) |
| RoHS | Y | Y | - |
| Product | Spartan-3E | Spartan-3E | - |
| Number of Logic Elements | 19512 | 19512 | - |
| Number of I/Os | 190 I/O | 304 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-256 | FBGA-400 | - |
| Data Rate | 266 Mb/s | 266 Mb/s | - |
| Series | XA3S1200E | XA3S1200E | Automotive, AEC-Q100, SpartanR-3E XA |
| Brand | Xilinx | Xilinx | - |
| Number of Gates | 1200000 | 1200000 | 1200000 |
| Distributed RAM | 136 kbit | 136 kbit | - |
| Embedded Block RAM EBR | 504 kbit | 504 kbit | - |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | - |
| Factory Pack Quantity | 90 | 60 | - |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | - |
| Tradename | Spartan | Spartan | - |
| Package Case | - | - | 400-BGA |
| Operating Temperature | - | - | -40°C ~ 100°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 1.14 V ~ 1.26 V |
| Supplier Device Package | - | - | 400-FBGA (21x21) |
| Number of I O | - | - | 304 |
| Number of LABs CLBs | - | - | 8672 |
| Number of Logic Elements Cells | - | - | 19512 |
| Total RAM Bits | - | - | 516096 |