FPGA & adaptive SoC databook · online editionRev. 2026.10

XC6VLX365T

AMDVirtex-6

The XC6VLX365T is a Virtex-6 FPGA from AMD, built on a 40 nm process. It provides 227,520 LUT6 look-up tables (364,032 logic cells), 455,040 flip-flops, 14.6 Mb of block RAM and 576 DSP48E1 slices. It offers up to 720 user I/O pins and 24 GTX transceivers at up to 6.6 Gb/s, with hard PCI Express Gen2 x8 blocks. It is available in 2 packages, from the FFG1156 (35 × 35 mm) to the FFG1759 (42.5 × 42.5 mm). Temperature grades: commercial, extended, industrial. Designs are built with AMD ISE Design Suite.

227,520LUTs (LUT6)
576DSP48E1 slices
14.6 MbBlock RAM
720Max. user I/O
24Transceivers (6.6 Gb/s)

Specifications

VendorAMD
FamilyVirtex-6
Series6 Series
Process40 nm
Configuration memorySRAM
Look-up tables (LUT6)227,520
   Logic block6-input look-up table, fracturable into two LUT5 with shared inputs
LUT4 equivalent (approx.)≈364,032
Logic cells364,032
Flip-flops455,040
Distributed RAM4,130 Kb
Block RAM14.6 Mb (416 × 36 Kb)
DSP (DSP48E1 slice)576
Clock management tiles12
Max. user I/O720
GTX transceivers24 × 6.6 Gb/s
PCI Express2× Gen2 x8
Analog / monitorSystem Monitor
Design toolAMD ISE Design Suite

Packages

PackageSize (mm)Pitch (mm)User I/OTransceivers
FFG115635 × 351.060020
FFG175942.5 × 42.51.072024

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 gradeJunction rangeSpeed grades
Commercial (C)0 to 85 °C-3, -2, -1, -1L
Extended (E)0 to 100 °C-2
Industrial (I)−40 to 100 °C-2, -1, -1L

Alternatives to the XC6VLX365T

Closest matches in other families and vendors by logic, DSP, memory, I/O and transceivers. Check pin compatibility and tools before migrating.

DeviceLUTsVendor logicDSPBlock RAMMax I/OTransceiversPCIeCoreScore
XC7K325TAMD Kintex-7203,800 LUT6326K LC84015.6 Mb50016 GTX 12.5 Gb/sGen2967 genesys2
EP2AGZ300Altera Arria II119,200 ALMs298K LE92014.3 Mb73424 XCVR 6.375 Gb/sGen2—
MPF300TMicrochip PolarFire300,000 LUT4300K LE92418.6 Mb51216 SERDES 12.7 Gb/sGen2882 polarfireeval
EP2AGZ350Altera Arria II139,400 ALMs349K LE1,04016 Mb73424 XCVR 6.375 Gb/sGen2—
5AGXB1Altera Arria V113,208 ALMs300K LE92014.8 Mb70424 XCVR 6.5536 Gb/sGen2—
5AGXB3Altera Arria V136,880 ALMs362K LE1,04516.9 Mb70424 XCVR 6.5536 Gb/sGen2—

Compare side by side: XC6VLX365T vs XC7K325T, XC6VLX365T vs EP2AGZ300, XC6VLX365T vs MPF300T.

Compare the XC6VLX365T with up to three other FPGAs.

XC6VLX365T quick facts

How many LUTs does the XC6VLX365T have?

The XC6VLX365T has 227,520 LUT6 look-up tables (364,032 logic cells as published by AMD). Logic block: 6-input look-up table, fracturable into two LUT5 with shared inputs.

How many DSP blocks does the XC6VLX365T have?

The XC6VLX365T has 576 DSP48E1 slices and 14.6 Mb of block RAM.

Does the XC6VLX365T have transceivers?

Yes, 24 GTX transceivers at up to 6.6 Gb/s.

What are the alternatives to the XC6VLX365T?

Devices of similar size in other families include XC7K325T (AMD Kintex-7), EP2AGZ300 (Altera Arria II), MPF300T (Microchip PolarFire).

Which software is used to design with the XC6VLX365T?

Designs for the XC6VLX365T are built with AMD ISE Design Suite.

Other Virtex-6 devices

DeviceLUTsVendor logicDSPBlock RAMMax I/OTransceiversPCIeCoreScore
XC6VLX75T46,560 LUT674.5K LC2885.5 Mb36012 GTX 6.6 Gb/sGen2—
XC6VLX130T80,000 LUT6128K LC4809.3 Mb60020 GTX 6.6 Gb/sGen2—
XC6VLX195T124,800 LUT6200K LC64012.1 Mb60020 GTX 6.6 Gb/sGen2—
XC6VLX240T150,720 LUT6241K LC76814.6 Mb72024 GTX 6.6 Gb/sGen2—
XC6VHX250T157,440 LUT6252K LC57617.7 Mb32048 GTX 6.6 Gb/sGen2—
XC6VHX255T158,400 LUT6253K LC57618.1 Mb48048 GTX/GTH 11.18 Gb/sGen2—
XC6VSX315T196,800 LUT6315K LC1,34424.8 Mb72024 GTX 6.6 Gb/sGen2—
XC6VLX365T227,520 LUT6364K LC57614.6 Mb72024 GTX 6.6 Gb/sGen2—
XC6VHX380T239,040 LUT6382K LC86427 Mb72072 GTX/GTH 11.18 Gb/sGen2—
XC6VSX475T297,600 LUT6476K LC2,01637.4 Mb84036 GTX 6.6 Gb/sGen2—
XC6VLX550T343,680 LUT6550K LC86422.2 Mb1,20036 GTX 6.6 Gb/sGen2—
XC6VHX565T354,240 LUT6567K LC86432.1 Mb72072 GTX/GTH 11.18 Gb/sGen2—
XC6VLX760474,240 LUT6759K LC86425.3 Mb1,200———

Source: Virtex-6 Family Overview, DS150 (v2.5). Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.