FPGA comparison
ECP5 vs Artix-7
The Lattice ECP5 and AMD Xilinx Artix-7 families side by side, from the 28 devices and 398 orderable parts in our catalogue.
Key differences
- ECP5 spans 12,000 to 84,000 LUTs.
- Artix-7 spans 12,800 to 215,360 logic cells.
- Block RAM: up to 3,744 Kb on ECP5, 13,140 Kb on Artix-7.
- Packages: 144 to 756 pins on ECP5, 236 to 1,156 pins on Artix-7.
- Only Artix-7 is listed in automotive temperature grade.
- They come from different manufacturers (Lattice and AMD Xilinx), so moving between them is a redesign: different pinouts, tools and bitstreams.
Side by side
| ECP5 | Artix-7 | |
|---|---|---|
| Manufacturer | Lattice Semiconductor | AMD Xilinx |
| Product type | FPGA | FPGA |
| Devices | 13 | 15 |
| Orderable parts | 180 | 218 |
| Logic | 12,000 – 84,000 LUTs | 12,800 – 215,360 logic cells |
| Max block RAM (Kb) | 3,744 | 13,140 |
| Max DSP slices | — | 740 |
| Max transceivers | — | 16 |
| User I/O | — | 106 – 500 |
| Packages | 6 | 20 |
| Pin / ball count | 144 – 756 | 236 – 1,156 |
| Temperature grades | Commercial, Extended, Industrial | Commercial, Extended, Industrial, Automotive |
Devices in each family
Lattice ECP513 devices
| LAE5U-12F | 12,000 |
| LFE5U-12F | 12,000 |
| LAE5UM-25F | 24,000 |
| LFE5U-25F | 24,000 |
| LFE5UM-25F | 24,000 |
| LFE5UM5G-25F | 24,000 |
| LAE5UM-45F | 44,000 |
| LFE5U-45F | 44,000 |
| LFE5UM-45F | 44,000 |
| LFE5UM5G-45F | 44,000 |
| LFE5U-85F | 84,000 |
| LFE5UM-85F | 84,000 |
| LFE5UM5G-85F | 84,000 |
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