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| PartNumber | LFE2-20SE-6FN672I | LFE2-20SE-6Q208C | LFE2-20SE-6Q208I |
| Description | FPGA - Field Programmable Gate Array 21K LUTs 402 I/O S Series DSP 1.2V -6 I | FPGA - Field Programmable Gate Array 21K LUTs 131 I/O S Series DSP 1.2V -6 | FPGA - Field Programmable Gate Array 21K LUTs 131 I/O S Series DSP 1.2V -6 I |
| Manufacturer | Lattice | Lattice | Lattice Semiconductor Corporation |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | Embedded - FPGAs (Field Programmable Gate Array) |
| RoHS | Y | N | - |
| Product | ECP2 | ECP2 | - |
| Number of Logic Elements | 21000 | 21000 | - |
| Number of Logic Array Blocks LABs | 2625 | 2625 | - |
| Number of I/Os | 402 I/O | 131 I/O | - |
| Operating Supply Voltage | 1.2 V | 1.2 V | - |
| Minimum Operating Temperature | - 40 C | 0 C | - |
| Maximum Operating Temperature | + 100 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | FPBGA-672 | PQFP-208 | - |
| Packaging | Tray | Tray | - |
| Height | 1.65 mm | 3.4 mm | - |
| Length | 27 mm | 28 mm | - |
| Series | ECP2 | ECP2 | ECP2 |
| Width | 27 mm | 28 mm | - |
| Brand | Lattice | Lattice | - |
| Distributed RAM | 42 kbit | 42 kbit | - |
| Embedded Block RAM EBR | 276 kbit | 276 kbit | - |
| Maximum Operating Frequency | 357 MHz | 357 MHz | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | - |
| Factory Pack Quantity | 40 | 24 | - |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | - |
| Supply Voltage Max | 1.26 V | 1.26 V | - |
| Supply Voltage Min | 1.14 V | 1.14 V | - |
| Total Memory | 318 kbit | 318 kbit | - |
| Package Case | - | - | 208-BFQFP |
| Operating Temperature | - | - | -40°C ~ 100°C (TJ) |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 1.14 V ~ 1.26 V |
| Supplier Device Package | - | - | 208-PQFP (28x28) |
| Number of Gates | - | - | |
| Number of I O | - | - | 131 |
| Number of LABs CLBs | - | - | 2625 |
| Number of Logic Elements Cells | - | - | 21000 |
| Total RAM Bits | - | - | 282624 |