Certus-N2 CT20 vs Mach-N2 MH21D
A comparison of the Lattice Certus-N2 Certus-N2 CT20 and the Lattice Mach-N2 Mach-N2 MH21D using the data from both vendors' selection guides.
Side-by-side specifications
| Certus-N2 CT20 | Mach-N2 MH21D | |
|---|---|---|
| Vendor / family | Lattice Certus-N2 | Lattice Mach-N2 |
| LUTs as published | 135,000 LUT4 | 132,000 LUT4 |
| LUT type | 4-input look-up table | 4-input look-up table |
| LUT4 equivalent (approx.) | ≈135,000 | ≈132,000 |
| CoreScore (SERV cores) | — | — |
| Vendor logic figure | 220,000 LC | 215,000 LC |
| DSP | 520 18×18 multipliers | 520 18×18 multipliers |
| Block RAM | 12 Mb | 10.4 Mb |
| Large RAM | — | — |
| Max. user I/O | 298 | 236 |
| Transceivers | 8 × SERDES 16 Gb/s | 4 × SERDES 16 Gb/s |
| Hard PCI Express | None | None |
| Hard processor | None | None |
| Process | 16 nm | 16 nm |
| Configuration memory | SRAM | Internal flash |
| Packages | 4 | 1 |
| Design tool | Lattice Radiant | Lattice Radiant |
Highlighted values are higher. LUT counts are shown as published; the LUT4 equivalent is an approximation to compare different LUT types, see how FPGA vendors count logic. Add up to two more devices to this comparison.
Key differences
Both devices offer similar logic capacity: 135K and 132K LUT4 equivalents.
The Certus-N2 CT20 has more on-chip memory (12 Mb vs 10.4 Mb).
Configuration memory: sram on the Certus-N2 CT20, internal flash on the Mach-N2 MH21D.
The Certus-N2 CT20 is designed with Lattice Radiant and the Mach-N2 MH21D with Lattice Radiant.
Full specifications
See the complete spec sheets with packages and grades: Certus-N2 CT20 (Certus-N2) and Mach-N2 MH21D (Mach-N2).