Ti1250

EfinixTitanium

The Ti1250 is a Titanium SoC FPGA from Efinix, built on a 16 nm process. It provides 1,233,020 logic elements (LEs) (Efinix does not publish the LUT count for this device), 73.1 Mb of block RAM and 2,380 DSP blocks. Its processing system includes four RISC-V RV64 cores. The programmable logic offers up to 480 user I/O pins and 40 SERDES transceivers at up to 25.8 Gb/s, with hard PCI Express Gen4 x8 blocks. It is available in 2 packages, from the FBGA1156 (35 × 35 mm) to the FBGA1521 (40 × 40 mm). Designs are built with Efinix Efinity.

≈1233KLUT4-equivalent

1233KLogic elements

2,380DSP blocks

73.1 MbBlock RAM

480Max. user I/O

40Transceivers (25.8 Gb/s)

4× RISC-V RV64Hard processor

Specifications

Vendor	Efinix
Family	Titanium
Series	Titanium
Process	16 nm
Configuration memory	SRAM
LUT4-equivalent capacity	≈1,233,020 (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)	1,233,020
Block RAM	73.1 Mb
DSP (DSP block)	2,380

Max. user I/O	480
SERDES transceivers	40 × 25.8 Gb/s
PCI Express (PL)	3× Gen4 x8
Hard memory controller	LPDDR4 4 x32
Analog / monitor	None
Hard processor	4× RISC-V RV64
Design tool	Efinix Efinity

Packages

Package	Size (mm)	Pitch (mm)	User I/O	Transceivers
FBGA1156	35 × 35	1.0	—	—
FBGA1521	40 × 40	1.0	—	—

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 Ti1250

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
SX 1100Altera Stratix 10 GX/SX	899K 449K ALMs	1325K LE	2,592	107 Mb	688	48 XCVR/XCVR 28.3 Gb/s	Gen3
XCZU19EGAMD Zynq UltraScale+ MPSoC	837K 523K LUT6	1143K SLC	1,968	34.6 Mb	668	72 GTH/GTY 32.75 Gb/s	Gen3
XCVC1802AMD Versal AI Core	1160K 725K LUT6	1586K SLC	1,600	28 Mb	692	44 GTY 32.75 Gb/s	Gen4
XCVM1402AMD Versal Prime	905K 566K LUT6	1238K SLC	1,696	40 Mb	670	24 GTY 32.75 Gb/s	Gen4
XCVC2802AMD Versal AI Core	833K 521K LUT6	1139K SLC	1,312	21 Mb	530	32 GTYP 32.75 Gb/s	Gen5
XCVE2802AMD Versal AI Edge	833K 521K LUT6	1139K SLC	1,312	21.1 Mb	530	32 GTYP 32.75 Gb/s	Gen4

Compare side by side: Ti1250 vs SX 1100, Ti1250 vs XCZU19EG, Ti1250 vs XCVC1802.

Ti1250 quick facts

How much logic does the Ti1250 have?

Efinix publishes 1,233,020 logic elements (les) for the Ti1250; it does not publish the LUT count.

How many DSP blocks does the Ti1250 have?

The Ti1250 has 2,380 DSP blocks and 73.1 Mb of block RAM.

Does the Ti1250 have transceivers?

Yes, 40 SERDES transceivers at up to 25.8 Gb/s.

Does the Ti1250 have a processor?

Yes. It includes a hard 4× RISC-V RV64 processor.

What are the alternatives to the Ti1250?

Devices of similar size in other families include SX 1100 (Altera Stratix 10 GX/SX), XCZU19EG (AMD Zynq UltraScale+ MPSoC), XCVC1802 (AMD Versal AI Core).

Which software is used to design with the Ti1250?

Designs for the Ti1250 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.