Lattice Semiconductor ECP2 series, LFE2-50E-6FN484I, 48,000 logic elements, 339 I/O, 396,288 total RAM bits, 1.14V supply, -40°C to 100°C junction temperature, 484-ball FBGA.
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | ECP2 |
| Mounting | Surface Mount |
| Operating temperature high | -40°C to 100°C (TJ) |
| Package_type | Tray |
| Number of i (O) | 339 |
| Total ram bits | 396288 |
| Status | Active |
| Supply voltage | 1.14 |
| Number of labs (Clbs) | 6000 |
| Number of logic elements (Cells) | 48000 |
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The LFE2-50E-6FN484I is a Lattice Semiconductor ECP2 FPGA offering 48,000 logic elements and 339 user I/O in a 484-ball FBGA package. On-chip block RAM totals 396,288 bits, providing local storage for FIFOs, line buffers, or small look-up tables without external memory. Core supply is 1.14V nominal, and the device is rated for junction temperatures from -40°C to 100°C, suiting industrial or outdoor deployment.
The only difference is the speed grade: -6 is the faster bin, -5 is one step slower. All other specs — 48,000 logic elements, 339 I/O, 396,288 RAM bits, 1.14V core, -40°C to 100°C range — are identical.