| PartNumber | LFE3-70E-8FN484C | LFE3-70E-8FN1156I | LFE3-70E-8FN1156C |
| Description | FPGA - Field Programmable Gate Array 66.5K LUTs, 295 I/O 8 Speed | FPGA - Field Programmable Gate Array 66.5K LUTs, 490 I/O 8 Speed | FPGA - Field Programmable Gate Array 66.5K LUTs, 490 I/O 8 Speed |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | Y | Y | Y |
| Product | FPGAs | FPGAs | - |
| Number of I/Os | 249 I/O | 249 I/O | 81 I/O |
| Operating Supply Voltage | 3.3 V, 5 V | 3.3 V, 5 V | 3.3 V, 5 V |
| Minimum Operating Temperature | 0 C | 0 C | - 40 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | BGA-329 | BGA-329 | VQFP |
| Packaging | Tray | Tray | Tray |
| Height | 1.8 mm | 1.8 mm | 1 mm |
| Length | 31 mm | 31 mm | 14 mm |
| Series | SX | SX | SX |
| Width | 31 mm | 31 mm | 14 mm |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Number of Gates | 48000 | 48000 | 24000 |
| Maximum Operating Frequency | 320 MHz | 320 MHz | 320 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 | 27 | 27 | 90 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Supply Voltage Max | 3.63 V, 5.25 V | 3.63 V, 5.25 V | 3.63 V, 5.5 V |
| Supply Voltage Min | 2.97 V, 4.75 V | 2.97 V, 4.75 V | 2.97 V, 4.5 V |
| Tradename | Actel | Actel | Actel |