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| PartNumber | LFE2-12E-7FN256C | LFE2-12E-7F484C | LFE2-12E-7F256C |
| Description | FPGA - Field Programmable Gate Array 12K LUTs 193 I/O DSP 1.2V -7 Spd | FPGA - Field Programmable Gate Array 12K LUTs 297 I/O DSP 1.2V -7 Spd | FPGA - Field Programmable Gate Array 12K LUTs 193 I/O DSP 1.2V -7 Spd |
| Manufacturer | Lattice | Lattice | Lattice |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | Y | N | N |
| Product | ECP2 | ECP2 | ECP2 |
| Number of Logic Elements | 12000 | 12000 | 12000 |
| Number of Logic Array Blocks LABs | 1500 | 1500 | 1500 |
| Number of I/Os | 193 I/O | 297 I/O | 193 I/O |
| Operating Supply Voltage | 1.2 V | 1.2 V | 1.2 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FPBGA-256 | FPBGA-484 | FPBGA-256 |
| Packaging | Tray | Tray | Tray |
| Height | 1.2 mm | 1.65 mm | 1.2 mm |
| Length | 17 mm | 23 mm | 17 mm |
| Series | ECP2 | ECP2 | ECP2 |
| Width | 17 mm | 23 mm | 17 mm |
| Brand | Lattice | Lattice | Lattice |
| Distributed RAM | 24 kit | 24 kit | 24 kit |
| Embedded Block RAM EBR | 221 kbit | 221 kbit | 221 kbit |
| 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 | 90 | 60 | 90 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Supply Voltage Max | 1.26 V | 1.26 V | 1.26 V |
| Supply Voltage Min | 1.14 V | 1.14 V | 1.14 V |
| Total Memory | 245 kbit | 245 kbit | 245 kbit |
| Maximum Operating Frequency | - | 420 MHz | 420 MHz |