LFD2NX-65 vs LFMXO5-65T
A comparison of the Lattice Certus-NX LFD2NX-65 and the Lattice MachXO5-NX LFMXO5-65T using the data from both vendors' selection guides.
Side-by-side specifications
| LFD2NX-65 | LFMXO5-65T | |
|---|---|---|
| Vendor / family | Lattice Certus-NX | Lattice MachXO5-NX |
| Logic (LUT4-equivalent) | 54,167 | 54,167 |
| LUTs as published | 54,167 LUT4 | 54,167 LUT4 |
| Vendor logic figure | 65,000 LC | 65,000 LC |
| DSP | 128 18×18 multipliers | 128 18×18 multipliers |
| Block RAM | 2.2 Mb | 2.2 Mb |
| Large RAM | 1 Mb | 1 Mb |
| Max. user I/O | 371 | 371 |
| Transceivers | 1 × SERDES 5 Gb/s | 1 × SERDES |
| Hard PCI Express | Gen2 | Gen2 |
| Hard processor | None | None |
| Process | 28 nm | 28 nm |
| Configuration memory | SRAM | Internal flash |
| Packages | 3 | 3 |
| Design tool | Lattice Radiant | Lattice Radiant |
Highlighted values are higher. Logic is compared in LUT4 equivalents; see how FPGA vendors count logic.
Key differences
Both devices offer similar logic capacity: 54.2K and 54.2K LUT4 equivalents.
Both have transceivers: 1 at up to 5 Gb/s on the LFD2NX-65 and 1 at up to 0 Gb/s on the LFMXO5-65T.
Configuration memory: sram on the LFD2NX-65, internal flash on the LFMXO5-65T.
The LFD2NX-65 is designed with Lattice Radiant and the LFMXO5-65T with Lattice Radiant.
Full specifications
See the complete spec sheets with packages and grades: LFD2NX-65 (Certus-NX) and LFMXO5-65T (MachXO5-NX).