10AX048

AlteraArria 10SoC

The 10AX048 is an Arria 10 FPGA from Altera, built on a 20 nm process. It provides 181,790 adaptive logic modules (ALMs) (629,000 logic elements (LEs)), about 363,580 LUT4 equivalents, 727,160 flip-flops, 28.1 Mb of block RAM and 1,368 variable-precision DSP blocks. It offers up to 492 user I/O pins and 36 XCVR transceivers at up to 17.4 Gb/s, with hard PCI Express Gen3 x8 blocks. It is available in 2 packages, from the F780 (29 × 29 mm) to the F1152 (35 × 35 mm). Designs are built with Altera Quartus Prime.

364KLUT4-equivalent

182KALMs

1,368variable-precision DSP blocks

28.1 MbBlock RAM

492Max. user I/O

36Transceivers (17.4 Gb/s)

Specifications

Vendor	Altera
Family	Arria 10
Series	Arria
Process	20 nm
Configuration memory	SRAM
LUT4-equivalent capacity	363,580
Adaptive logic modules (ALMs)	181,790
LUT note	Adaptive logic modules (ALMs): fracturable 8-input LUTs; each ALM can implement two 4-input functions
Logic elements (LEs)	629,000
Flip-flops	727,160
Block RAM	28.1 Mb (1438 × 20 Kb)
DSP (variable-precision DSP block)	1,368

Max. user I/O	492
XCVR transceivers	36 × 17.4 Gb/s
PCI Express	2× Gen3 x8
Analog / monitor	None
Design tool	Altera Quartus Prime

Packages

Package	Size (mm)	User I/O	Transceivers
F780	29 × 29	360	12
F1152	35 × 35	492	24

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 10AX048

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
XC7K420TAMD Kintex-7	417K 261K LUT6	417K LC	1,680	29.4 Mb	400	32 GTX 12.5 Gb/s	Gen2
XC7VX330TAMD Virtex-7	326K 204K LUT6	326K LC	1,120	26.4 Mb	700	28 GTH 13.1 Gb/s	Gen3
MPF500TMicrochip PolarFire	481K 481K LUT4	481K LE	1,480	29.7 Mb	584	24 SERDES 12.7 Gb/s	Gen2
XC7K355TAMD Kintex-7	356K 223K LUT6	356K LC	1,440	25.1 Mb	300	24 GTX 12.5 Gb/s	Gen2
LAV-AT-G70Lattice Avant-G	397K 397K LUT4	637K LC	1,800	35.6 Mb	554	28 SERDES 12.5 Gb/s	—
LAV-AT-X70Lattice Avant-X	397K 397K LUT4	637K LC	1,800	35.6 Mb	554	28 SERDES 25 Gb/s	—

Compare side by side: 10AX048 vs XC7K420T, 10AX048 vs XC7VX330T, 10AX048 vs MPF500T, 10AX048 vs XC7K355T.

10AX048 quick facts

How many LUTs does the 10AX048 have?

The 10AX048 has 181,790 adaptive logic modules (ALMs), about 363,580 LUT4 equivalents (629,000 logic elements (les) as published by Altera).

How many DSP blocks does the 10AX048 have?

The 10AX048 has 1,368 variable-precision DSP blocks and 28.1 Mb of block RAM.

Does the 10AX048 have transceivers?

Yes, 36 XCVR transceivers at up to 17.4 Gb/s.

What are the alternatives to the 10AX048?

Devices of similar size in other families include XC7K420T (AMD Kintex-7), XC7VX330T (AMD Virtex-7), MPF500T (Microchip PolarFire).

Which software is used to design with the 10AX048?

Designs for the 10AX048 are built with Altera Quartus Prime.

Other Arria 10 devices

Device	LUT4-eq.	Vendor logic	DSP	Block RAM	Max I/O	Transceivers	PCIe
10AX016	123K 61.5K ALMs	210K LE	156	8.6 Mb	288	12 XCVR 17.4 Gb/s	Gen3
10AX022	167K 83.7K ALMs	288K LE	192	11.5 Mb	288	12 XCVR 17.4 Gb/s	Gen3
10AX027	203K 102K ALMs	354K LE	830	14.7 Mb	384	24 XCVR 17.4 Gb/s	Gen3
10AX032	237K 119K ALMs	419K LE	985	17.4 Mb	384	24 XCVR 17.4 Gb/s	Gen3
10AX048	364K 182K ALMs	629K LE	1,368	28.1 Mb	492	36 XCVR 17.4 Gb/s	Gen3
10AX057	434K 217K ALMs	747K LE	1,523	35.2 Mb	696	48 XCVR 17.4 Gb/s	Gen3
10AX066	501K 251K ALMs	865K LE	1,687	41.7 Mb	696	48 XCVR 17.4 Gb/s	Gen3
10AX090	679K 340K ALMs	1180K LE	1,518	47.3 Mb	768	96 XCVR 17.4 Gb/s	Gen3
10AT090	679K 340K ALMs	1180K LE	1,518	47.3 Mb	624	78 XCVR/XCVR 25.78 Gb/s	Gen3
10AX115	854K 427K ALMs	1506K LE	1,518	53 Mb	768	96 XCVR 17.4 Gb/s	Gen3
10AT115	854K 427K ALMs	1506K LE	1,518	53 Mb	624	78 XCVR/XCVR 25.78 Gb/s	Gen3

Source: Altera Arria 10 FPGA and SoC Product Table, 2025.09.23. Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.