XC7A25T

AMDArtix-7

The XC7A25T is an Artix-7 FPGA from AMD, built on a 28 nm process. It provides 14,600 LUT6 look-up tables (23,360 logic cells), 29,200 flip-flops, 1.6 Mb of block RAM and 80 DSP slices. It offers up to 150 user I/O pins and 4 GTP transceivers at up to 6.6 Gb/s, with hard PCI Express Gen2 blocks. It is available in 2 packages, from the CPG238 (10 × 10 mm) to the CSG325 (15 × 15 mm). Temperature grades: commercial, extended, industrial. Designs are built with AMD Vivado.

23.4KLUT4-equivalent

14.6KLUTs (LUT6)

80DSP slices

1.6 MbBlock RAM

150Max. user I/O

4Transceivers (6.6 Gb/s)

Specifications

Vendor	AMD
Family	Artix-7
Series	7 Series
Process	28 nm
Configuration memory	SRAM
LUT4-equivalent capacity	23,360
Look-up tables (LUT6)	14,600
Logic cells	23,360
Flip-flops	29,200
Distributed RAM	313 Kb
Block RAM	1.6 Mb (45 × 36 Kb)
DSP (DSP slice)	80
Clock management tiles	3

Max. user I/O	150
Differential pairs	72
GTP transceivers	4 × 6.6 Gb/s
PCI Express	Gen2
Analog / monitor	XADC
Design tool	AMD Vivado

Packages

Package	Size (mm)	Pitch (mm)	User I/O	Transceivers
CPG238	10 × 10	0.5	112	2
CSG325	15 × 15	0.8	150	4

Package names are shown as in the selection guide; the full ordering code adds speed grade and temperature (see the data sheet).

Speed and temperature grades

Temperature grade	Junction range	Speed grades
Commercial (C)	0 to 85 °C	-1, -2
Extended (E)	0 to 100 °C	-2L, -3
Industrial (I)	−40 to 100 °C	-1, -2, -1L

Alternatives to the XC7A25T

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
5CGXC3Altera Cyclone V	26.9K 13.5K ALMs	36K LE	57	1.3 Mb	208	3 XCVR 3.125 Gb/s	Gen1
EP4CGX30Altera Cyclone IV	29K 29K LUT4	29K LE	80	1.1 Mb	290	4 XCVR 3.125 Gb/s	Gen2
XCSU45PAMD Spartan UltraScale+	38.4K 24K LUT6	53K SLC	96	2.5 Mb	262	4 GTH 16.3 Gb/s	Gen4
LFE5UM-45Lattice ECP5	44K 44K LUT4	—	72	1.9 Mb	245	4 SERDES 3.2 Gb/s	—
LFE5UM5G-45Lattice ECP5	44K 44K LUT4	—	72	1.9 Mb	245	4 SERDES 5 Gb/s	—
LFMXO5-55TDQLattice MachXO5-NX	31.7K 31.7K LUT4	38K LC	93	0.3 Mb	297	2 SERDES	Gen2

Compare side by side: XC7A25T vs 5CGXC3, XC7A25T vs EP4CGX30, XC7A25T vs XCSU45P.

XC7A25T quick facts

How many LUTs does the XC7A25T have?

The XC7A25T has 14,600 LUT6 look-up tables, about 23,360 LUT4 equivalents (23,360 logic cells as published by AMD).

How many DSP blocks does the XC7A25T have?

The XC7A25T has 80 DSP slices and 1.6 Mb of block RAM.

Does the XC7A25T have transceivers?

Yes, 4 GTP transceivers at up to 6.6 Gb/s.

What are the alternatives to the XC7A25T?

Devices of similar size in other families include 5CGXC3 (Altera Cyclone V), EP4CGX30 (Altera Cyclone IV), XCSU45P (AMD Spartan UltraScale+).

Which software is used to design with the XC7A25T?

Designs for the XC7A25T are built with AMD Vivado.

Other Artix-7 devices

Device	LUT4-eq.	Vendor logic	DSP	Block RAM	Max I/O	Transceivers	PCIe
XC7A12T	12.8K 8K LUT6	12.8K LC	40	0.7 Mb	150	2 GTP 6.6 Gb/s	Gen2
XC7A15T	16.6K 10.4K LUT6	16.6K LC	45	0.9 Mb	250	4 GTP 6.6 Gb/s	Gen2
XC7A25T	23.4K 14.6K LUT6	23.4K LC	80	1.6 Mb	150	4 GTP 6.6 Gb/s	Gen2
XC7A35T	33.3K 20.8K LUT6	33.3K LC	90	1.8 Mb	250	4 GTP 6.6 Gb/s	Gen2
XC7A50T	52.2K 32.6K LUT6	52.2K LC	120	2.6 Mb	250	4 GTP 6.6 Gb/s	Gen2
XC7A75T	75.5K 47.2K LUT6	75.5K LC	180	3.7 Mb	300	8 GTP 6.6 Gb/s	Gen2
XC7A100T	101K 63.4K LUT6	101K LC	240	4.7 Mb	300	8 GTP 6.6 Gb/s	Gen2
XC7A200T	215K 135K LUT6	215K LC	740	12.8 Mb	500	16 GTP 6.6 Gb/s	Gen2

Source: AMD 7 Series FPGAs Product Selection Guide, XMP101 (v1.8). Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.