XC7A100T

AMDArtix-7

The XC7A100T is an Artix-7 FPGA from AMD, built on a 28 nm process. It provides 63,400 LUT6 look-up tables (101,440 logic cells), 126,800 flip-flops, 4.7 Mb of block RAM and 240 DSP slices. It offers up to 300 user I/O pins and 8 GTP transceivers at up to 6.6 Gb/s, with hard PCI Express Gen2 blocks. It is available in 4 packages, from the CSG324 (15 × 15 mm) to the FGG676 (27 × 27 mm). Temperature grades: commercial, extended, industrial. Designs are built with AMD Vivado.

101KLUT4-equivalent

63.4KLUTs (LUT6)

240DSP slices

4.7 MbBlock RAM

300Max. user I/O

8Transceivers (6.6 Gb/s)

Specifications

Vendor	AMD
Family	Artix-7
Series	7 Series
Process	28 nm
Configuration memory	SRAM
LUT4-equivalent capacity	101,440
Look-up tables (LUT6)	63,400
Logic cells	101,440
Flip-flops	126,800
Distributed RAM	1,188 Kb
Block RAM	4.7 Mb (135 × 36 Kb)
DSP (DSP slice)	240
Clock management tiles	6

Max. user I/O	300
Differential pairs	144
GTP transceivers	8 × 6.6 Gb/s
PCI Express	Gen2
Analog / monitor	XADC
Design tool	AMD Vivado

Packages

Package	Size (mm)	Pitch (mm)	User I/O	Transceivers
CSG324	15 × 15	0.8	210	—
FTG256	17 × 17	1.0	170	—
FGG484	23 × 23	1.0	285	4
FGG676	27 × 27	1.0	300	8

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 XC7A100T

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
GW5AT-75Gowin Arora V	86.7K 86.7K LUT4	—	213	4.5 Mb	312	8 SERDES 12.5 Gb/s	Gen3
EP4CGX110Altera Cyclone IV	109K 109K LUT4	109K LE	280	5.8 Mb	475	8 XCVR 3.125 Gb/s	Gen2
EP4CGX75Altera Cyclone IV	74K 74K LUT4	74K LE	198	4.1 Mb	310	8 XCVR 3.125 Gb/s	Gen2
GW5AT-138Gowin Arora V	138K 138K LUT4	—	298	6 Mb	312	8 SERDES 12.5 Gb/s	Gen3
XC7K70TAMD Kintex-7	65.6K 41K LUT6	65.6K LC	240	4.7 Mb	300	8 GTX 12.5 Gb/s	Gen2
MPF100TMicrochip PolarFire	109K 109K LUT4	109K LE	336	6.9 Mb	284	8 SERDES 12.7 Gb/s	Gen2

Compare side by side: XC7A100T vs GW5AT-75, XC7A100T vs EP4CGX110, XC7A100T vs EP4CGX75.

XC7A100T quick facts

How many LUTs does the XC7A100T have?

The XC7A100T has 63,400 LUT6 look-up tables, about 101,440 LUT4 equivalents (101,440 logic cells as published by AMD).

How many DSP blocks does the XC7A100T have?

The XC7A100T has 240 DSP slices and 4.7 Mb of block RAM.

Does the XC7A100T have transceivers?

Yes, 8 GTP transceivers at up to 6.6 Gb/s.

What are the alternatives to the XC7A100T?

Devices of similar size in other families include GW5AT-75 (Gowin Arora V), EP4CGX110 (Altera Cyclone IV), EP4CGX75 (Altera Cyclone IV).

Which software is used to design with the XC7A100T?

Designs for the XC7A100T 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.