LFD2NX-25 vs LFMXO5-25
A comparison of the Lattice Certus-NX LFD2NX-25 and the Lattice MachXO5-NX LFMXO5-25 using the data from both vendors' selection guides.
Side-by-side specifications
| LFD2NX-25 | LFMXO5-25 | |
|---|---|---|
| Vendor / family | Lattice Certus-NX | Lattice MachXO5-NX |
| Logic (LUT4-equivalent) | 20,833 | 22,500 |
| LUTs as published | 20,833 LUT4 | 22,500 LUT4 |
| Vendor logic figure | 25,000 LC | 27,000 LC |
| DSP | 20 18×18 multipliers | 20 18×18 multipliers |
| Block RAM | 1.4 Mb | 1.4 Mb |
| Large RAM | 0.5 Mb | 0.5 Mb |
| Max. user I/O | 311 | 305 |
| Transceivers | None | None |
| Hard PCI Express | None | None |
| Hard processor | None | None |
| Process | 28 nm | 28 nm |
| Configuration memory | SRAM | Internal flash |
| Packages | 2 | 2 |
| Design tool | Lattice Radiant | Lattice Radiant |
Highlighted values are higher. Logic is compared in LUT4 equivalents; see how FPGA vendors count logic.
Key differences
The LFMXO5-25 has about 8% more logic capacity (22.5K vs 20.8K LUT4 equivalents).
Configuration memory: sram on the LFD2NX-25, internal flash on the LFMXO5-25.
The LFD2NX-25 is designed with Lattice Radiant and the LFMXO5-25 with Lattice Radiant.
Full specifications
See the complete spec sheets with packages and grades: LFD2NX-25 (Certus-NX) and LFMXO5-25 (MachXO5-NX).