Ti70
EfinixTitaniumThe Ti70 is a Titanium FPGA from Efinix, built on a 16 nm process. It provides 68,218 logic elements (LEs) (Efinix does not publish the LUT count for this device), 2.6 Mb of block RAM and 160 DSP blocks. It offers up to 183 user I/O pins. It is available in 3 packages, from the WLCSP64 (3.5 × 3.4 mm) to the FBGA225 (10 × 10 mm). Designs are built with Efinix Efinity.
Specifications
| Vendor | Efinix |
|---|---|
| Family | Titanium |
| Series | Titanium |
| Process | 16 nm |
| Configuration memory | SRAM |
| LUT4-equivalent capacity | ≈68,218 (from LEs) |
| Look-up tables (LUT4) | Not published |
| LUT note | Efinix only publishes logic elements (LEs) for this device, an equivalent unit that is not a LUT count |
| Logic elements (LEs) | 68,218 |
| Block RAM | 2.6 Mb |
| DSP (DSP block) | 160 |
| Max. user I/O | 183 |
|---|---|
| Transceivers | None |
| PCI Express | None |
| Analog / monitor | None |
| Design tool | Efinix Efinity |
Packages
| Package | Size (mm) | Pitch (mm) | User I/O | Transceivers |
|---|---|---|---|---|
| WLCSP64 | 3.5 × 3.4 | 0.4 | — | — |
| FBGA100 | 5.5 × 5.5 | 0.5 | — | — |
| FBGA225 | 10 × 10 | 0.65 | — | — |
Package names are shown as in the selection guide; the full ordering code adds speed grade and temperature (see the data sheet).
Alternatives to the Ti70
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 |
|---|---|---|---|---|---|---|---|
| Tz50Efinix Topaz | 55.8K 55.8K LUT4 | 52.2K LE | 140 | 2.4 Mb | 169 | — | — |
| T55Efinix Trion | ≈54.2K 54.2K LEs | 54.2K LE | 150 | 2.7 Mb | 278 | — | — |
| 10CL055Altera Cyclone 10 LP | 55K 55K LUT4 | 55K LE | 156 | 2.3 Mb | 321 | — | — |
| XC7S50AMD Spartan-7 | 52.2K 32.6K LUT6 | 52.2K LC | 120 | 2.6 Mb | 250 | — | — |
| 5CEA5Altera Cyclone V | 58.2K 29.1K ALMs | 77K LE | 150 | 4.4 Mb | 240 | — | — |
| EP4CE55Altera Cyclone IV | 56K 56K LUT4 | 56K LE | 154 | 2.3 Mb | 374 | — | — |
Compare side by side: Ti70 vs Tz50, Ti70 vs T55, Ti70 vs 10CL055, Ti70 vs 5CEA5.
Ti70 quick facts
How much logic does the Ti70 have?
Efinix publishes 68,218 logic elements (les) for the Ti70; it does not publish the LUT count.
How many DSP blocks does the Ti70 have?
The Ti70 has 160 DSP blocks and 2.6 Mb of block RAM.
Does the Ti70 have transceivers?
No, the Ti70 has no multi-gigabit transceivers. Its user I/O supports up to 183 pins.
What are the alternatives to the Ti70?
Devices of similar size in other families include Tz50 (Efinix Topaz), T55 (Efinix Trion), 10CL055 (Altera Cyclone 10 LP).
Which software is used to design with the Ti70?
Designs for the Ti70 are built with Efinix Efinity.
Other Titanium devices
| Device | LUT4-eq. | Vendor logic | DSP | Block RAM | Max I/O | Transceivers | PCIe |
|---|---|---|---|---|---|---|---|
| Ti35 | 35.5K 35.5K LUT4 | 36.2K LE | 93 | 1.5 Mb | 169 | — | — |
| Ti40 | ≈38.9K 38.9K LEs | 38.9K LE | 100 | 1.5 Mb | 183 | — | — |
| Ti60 | 60.8K 60.8K LUT4 | 62K LE | 160 | 2.6 Mb | 169 | — | — |
| Ti70 | ≈68.2K 68.2K LEs | 68.2K LE | 160 | 2.6 Mb | 183 | — | — |
| Ti85 | 81.6K 81.6K LUT4 | 83.2K LE | 300 | 6.2 Mb | 223 | 8 SERDES 16 Gb/s | Gen4 |
| Ti90 | 90.7K 90.7K LUT4 | 92.5K LE | 336 | 6.9 Mb | 284 | — | — |
| Ti95 | ≈93.2K 93.2K LEs | 93.2K LE | 210 | 4.5 Mb | 241 | — | — |
| Ti125 | 109K 109K LUT4 | 123K LE | 288 | 5.9 Mb | 241 | — | — |
| Ti120 | 121K 121K LUT4 | 123K LE | 448 | 9.2 Mb | 284 | — | — |
| Ti135 | 130K 130K LUT4 | 132K LE | 480 | 9.8 Mb | 223 | 8 SERDES 16 Gb/s | Gen4 |
| Ti140 | ≈142K 142K LEs | 142K LE | 510 | 10.6 Mb | 310 | 16 SERDES 16 Gb/s | Gen4 |
| Ti165 | 160K 160K LUT4 | 163K LE | 590 | 12.1 Mb | 337 | 16 SERDES 16 Gb/s | Gen4 |
| Ti180 | 173K 173K LUT4 | 176K LE | 640 | 13.1 Mb | 284 | — | — |
| Ti240 | 232K 232K LUT4 | 237K LE | 860 | 17.6 Mb | 337 | 16 SERDES 16 Gb/s | Gen4 |
| Ti260 | ≈264K 264K LEs | 264K LE | 960 | 19.7 Mb | 310 | 16 SERDES 16 Gb/s | Gen4 |
| Ti375 | 363K 363K LUT4 | 370K LE | 1,344 | 27.5 Mb | 337 | 16 SERDES 16 Gb/s | Gen4 |
| Ti450 | ≈448K 448K LEs | 448K LE | 862 | 26.6 Mb | 480 | 24 SERDES 25.8 Gb/s | Gen4 |
| Ti660 | ≈657K 657K LEs | 657K LE | 1,260 | 38.9 Mb | 480 | 24 SERDES 25.8 Gb/s | Gen4 |
| Ti800 | ≈796K 796K LEs | 796K LE | 1,536 | 47.2 Mb | 480 | 24 SERDES 25.8 Gb/s | Gen4 |
| Ti1250 | ≈1233K 1233K LEs | 1233K LE | 2,380 | 73.1 Mb | 480 | 40 SERDES 25.8 Gb/s | Gen4 |
| Ti1600 | ≈1578K 1578K LEs | 1578K LE | 3,050 | 93.6 Mb | 480 | 40 SERDES 25.8 Gb/s | Gen4 |
| Ti2000 | ≈1974K 1974K LEs | 1974K LE | 3,808 | 117 Mb | 480 | 40 SERDES 25.8 Gb/s | Gen4 |
Source: Efinix Titanium product page and device data sheets, retrieved 2026-10-24. Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.