LCMXO3D-9400
LatticeMachXO3DThe LCMXO3D-9400 is a MachXO3D FPGA from Lattice. It provides 9,400 LUT4 look-up tables, 0.4 Mb of block RAM, with no hard multipliers. It offers up to 383 user I/O pins. It is available in 5 packages, from the WLCSP69 (5.2 × 6.2 mm) to the caBGA484 (19 × 19 mm). Temperature grades: commercial, industrial, automotive. Designs are built with Lattice Diamond.
Specifications
| Vendor | Lattice |
|---|---|
| Family | MachXO3D |
| Series | MachXO |
| Configuration memory | Internal flash |
| LUT4-equivalent capacity | 9,400 |
| Look-up tables (LUT4) | 9,400 |
| Distributed RAM | 73 Kb |
| Block RAM | 0.4 Mb |
| User flash memory | 2,693 Kb |
| DSP (18×18 multiplier) | None |
| Max. user I/O | 383 |
|---|---|
| Transceivers | None |
| PCI Express | None |
| Analog / monitor | None |
| Design tool | Lattice Diamond |
Packages
| Package | Size (mm) | Pitch (mm) | User I/O | Transceivers |
|---|---|---|---|---|
| QFN72 | 10 × 10 | 0.5 | 58 | — |
| WLCSP69 | 5.2 × 6.2 | 0.65 | 58 | — |
| caBGA256 | 14 × 14 | 0.8 | 206 | — |
| caBGA400 | 17 × 17 | 0.8 | 335 | — |
| caBGA484 | 19 × 19 | 0.8 | 383 | — |
Package names are shown as in the selection guide; the full ordering code adds speed grade and temperature (see the data sheet).
Speed and temperature grades
| Temperature grade | Junction range | Speed grades |
|---|---|---|
| Commercial (C) | 0 to 85 °C | — |
| Industrial (I) | −40 to 100 °C | — |
| Automotive (A) | — | — |
Alternatives to the LCMXO3D-9400
Closest matches in other families and vendors by logic, DSP, memory, I/O and transceivers. Check pin compatibility and tools before migrating.
| Device | LUT4-eq. | Vendor logic | DSP | Block RAM | Max I/O | Transceivers | PCIe |
|---|---|---|---|---|---|---|---|
| LCMXO3L-9400Lattice MachXO3 | 9.4K 9.4K LUT4 | — | — | 0.4 Mb | 384 | — | — |
| LCMXO3LF-9400Lattice MachXO3 | 9.4K 9.4K LUT4 | — | — | 0.4 Mb | 384 | — | — |
| LFMXO4-110Lattice MachXO4 | 9.4K 9.4K LUT4 | 11.3K LC | — | 0.4 Mb | 382 | — | — |
| LFMXO4D-110Lattice MachXO4 | 9.4K 9.4K LUT4 | 11.3K LC | — | 0.4 Mb | 381 | — | — |
| GW2AN-9XGowin Arora II | 10.4K 10.4K LUT4 | — | — | 0.5 Mb | 389 | — | — |
| LCMXO3L-6900Lattice MachXO3 | 6.9K 6.9K LUT4 | — | — | 0.2 Mb | 335 | — | — |
Compare side by side: LCMXO3D-9400 vs LCMXO3L-9400, LCMXO3D-9400 vs LCMXO3LF-9400, LCMXO3D-9400 vs LFMXO4-110, LCMXO3D-9400 vs LFMXO4D-110, LCMXO3D-9400 vs GW2AN-9X.
LCMXO3D-9400 quick facts
How many LUTs does the LCMXO3D-9400 have?
The LCMXO3D-9400 has 9,400 LUT4 look-up tables, about 9,400 LUT4 equivalents.
How many DSP blocks does the LCMXO3D-9400 have?
The LCMXO3D-9400 has no 18×18 multipliers and 0.4 Mb of block RAM.
Does the LCMXO3D-9400 have transceivers?
No, the LCMXO3D-9400 has no multi-gigabit transceivers. Its user I/O supports up to 383 pins.
What are the alternatives to the LCMXO3D-9400?
Devices of similar size in other families include LCMXO3L-9400 (Lattice MachXO3), LCMXO3LF-9400 (Lattice MachXO3), LFMXO4-110 (Lattice MachXO4).
Which software is used to design with the LCMXO3D-9400?
Designs for the LCMXO3D-9400 are built with Lattice Diamond.
Other MachXO3D devices
| Device | LUT4-eq. | Vendor logic | DSP | Block RAM | Max I/O | Transceivers | PCIe |
|---|---|---|---|---|---|---|---|
| LCMXO3D-4300 | 4.3K 4.3K LUT4 | — | — | 0.1 Mb | 206 | — | — |
| LCMXO3D-9400 | 9.4K 9.4K LUT4 | — | — | 0.4 Mb | 383 | — | — |
Source: Lattice MachXO3D product page, Family Table, retrieved 2026-10-24. Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.