Tz110
EfinixTopazThe Tz110 is a Topaz FPGA from Efinix, built on a 16 nm process. It provides 128,967 LUT4 look-up tables (120,584 logic elements (LEs)), 128,967 flip-flops, 6.4 Mb of block RAM and 320 DSP blocks. It offers up to 274 user I/O pins. It is available in 3 packages, from the FBGA361 (13 × 13 mm) to the FBGA484 (18 × 18 mm). Designs are built with Efinix Efinity.
Specifications
| Vendor | Efinix |
|---|---|
| Family | Topaz |
| Series | Topaz |
| Process | 16 nm |
| Configuration memory | SRAM |
| LUT4-equivalent capacity | 128,967 |
| Look-up tables (LUT4) | 128,967 |
| LUT note | XLR cells from the data sheet (each is a 4-input LUT with a flip-flop) |
| Logic elements (LEs) | 120,584 |
| Flip-flops | 128,967 |
| Block RAM | 6.4 Mb |
| DSP (DSP block) | 320 |
| Max. user I/O | 274 |
|---|---|
| Transceivers | None |
| PCI Express | None |
| Hard memory controller | LPDDR4 1 x32 |
| Analog / monitor | None |
| Design tool | Efinix Efinity |
Packages
| Package | Size (mm) | Pitch (mm) | User I/O | Transceivers |
|---|---|---|---|---|
| FBGA361 | 13 × 13 | 0.65 | 130 | — |
| FBGA400 | 16 × 16 | 0.8 | 274 | — |
| FBGA484 | 18 × 18 | 0.8 | 143 | — |
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 Tz110
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 |
|---|---|---|---|---|---|---|---|
| GW5A-138Gowin Arora V | 138K 138K LUT4 | — | 298 | 6 Mb | 312 | — | — |
| T120Efinix Trion | ≈112K 112K LEs | 112K LE | 320 | 5.3 Mb | 278 | — | — |
| Ti125Efinix Titanium | 109K 109K LUT4 | 123K LE | 288 | 5.9 Mb | 241 | — | — |
| Ti90Efinix Titanium | 90.7K 90.7K LUT4 | 92.5K LE | 336 | 6.9 Mb | 284 | — | — |
| Ti120Efinix Titanium | 121K 121K LUT4 | 123K LE | 448 | 9.2 Mb | 284 | — | — |
| 10CL120Altera Cyclone 10 LP | 120K 120K LUT4 | 120K LE | 288 | 3.8 Mb | 525 | — | — |
Compare side by side: Tz110 vs GW5A-138, Tz110 vs T120, Tz110 vs Ti125, Tz110 vs Ti90, Tz110 vs Ti120.
Tz110 quick facts
How many LUTs does the Tz110 have?
The Tz110 has 128,967 LUT4 look-up tables, about 128,967 LUT4 equivalents (120,584 logic elements (les) as published by Efinix).
How many DSP blocks does the Tz110 have?
The Tz110 has 320 DSP blocks and 6.4 Mb of block RAM.
Does the Tz110 have transceivers?
No, the Tz110 has no multi-gigabit transceivers. Its user I/O supports up to 274 pins.
What are the alternatives to the Tz110?
Devices of similar size in other families include GW5A-138 (Gowin Arora V), T120 (Efinix Trion), Ti125 (Efinix Titanium).
Which software is used to design with the Tz110?
Designs for the Tz110 are built with Efinix Efinity.
Other Topaz devices
| Device | LUT4-eq. | Vendor logic | DSP | Block RAM | Max I/O | Transceivers | PCIe |
|---|---|---|---|---|---|---|---|
| Tz50 | 55.8K 55.8K LUT4 | 52.2K LE | 140 | 2.4 Mb | 169 | — | — |
| Tz75 | 80.8K 80.8K LUT4 | 75.5K LE | 264 | 5.3 Mb | 223 | 8 SERDES 12.5 Gb/s | Gen3 |
| Tz100 | 108K 108K LUT4 | 101K LE | 312 | 6.3 Mb | 223 | 8 SERDES 12.5 Gb/s | Gen3 |
| Tz110 | 129K 129K LUT4 | 121K LE | 320 | 6.4 Mb | 274 | — | — |
| Tz170 | 172K 172K LUT4 | 161K LE | 544 | 11.1 Mb | 274 | — | — |
| Tz200 | 230K 230K LUT4 | 215K LE | 840 | 15.8 Mb | 227 | 16 SERDES 12.5 Gb/s | Gen3 |
| Tz325 | 349K 349K LUT4 | 326K LE | 1,008 | 19.2 Mb | 227 | 16 SERDES 12.5 Gb/s | Gen3 |
Source: Efinix Topaz 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.