XC6VSX475T
AMDVirtex-6The XC6VSX475T is a Virtex-6 FPGA from AMD, built on a 40 nm process. It provides 297,600 LUT6 look-up tables (476,160 logic cells), 595,200 flip-flops, 37.4 Mb of block RAM and 2,016 DSP48E1 slices. It offers up to 840 user I/O pins and 36 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.
Specifications
| Vendor | AMD |
|---|---|
| Family | Virtex-6 |
| Series | 6 Series |
| Process | 40 nm |
| Configuration memory | SRAM |
| Look-up tables (LUT6) | 297,600 |
| Logic block | 6-input look-up table, fracturable into two LUT5 with shared inputs |
| LUT4 equivalent (approx.) | ≈476,160 |
| Logic cells | 476,160 |
| Flip-flops | 595,200 |
| Distributed RAM | 7,640 Kb |
| Block RAM | 37.4 Mb (1064 × 36 Kb) |
| DSP (DSP48E1 slice) | 2,016 |
| Clock management tiles | 18 |
| Max. user I/O | 840 |
|---|---|
| GTX transceivers | 36 × 6.6 Gb/s |
| PCI Express | 2× Gen2 x8 |
| Analog / monitor | System Monitor |
| Design tool | AMD ISE Design Suite |
Packages
| Package | Size (mm) | Pitch (mm) | User I/O | Transceivers |
|---|---|---|---|---|
| FFG1156 | 35 × 35 | 1.0 | 600 | 20 |
| FFG1759 | 42.5 × 42.5 | 1.0 | 840 | 36 |
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 | -3, -2, -1, -1L |
| Extended (E) | 0 to 100 °C | -2 |
| Industrial (I) | −40 to 100 °C | -2, -1, -1L |
Alternatives to the XC6VSX475T
Closest matches in other families and vendors by logic, DSP, memory, I/O and transceivers. Check pin compatibility and tools before migrating.
| Device | LUTs | Vendor logic | DSP | Block RAM | Max I/O | Transceivers | PCIe | CoreScore |
|---|---|---|---|---|---|---|---|---|
| 5SGSD6Altera Stratix V | 220,000 ALMs | 583K LE | 1,775 | 45.3 Mb | 840 | 48 GX 14.1 Gb/s | Gen3 | — |
| 10AX066Altera Arria 10 | 250,540 ALMs | 865K LE | 1,687 | 41.7 Mb | 696 | 48 XCVR 17.4 Gb/s | Gen3 | — |
| 5SGSD8Altera Stratix V | 262,400 ALMs | 695K LE | 1,963 | 50.1 Mb | 840 | 48 GX 14.1 Gb/s | Gen3 | — |
| XC7VX415TAMD Virtex-7 | 257,600 LUT6 | 412K LC | 2,160 | 30.9 Mb | 600 | 48 GTH 13.1 Gb/s | Gen3 | — |
| LAV-AT-G70Lattice Avant-G | 397,000 LUT4 | 637K LC | 1,800 | 35.6 Mb | 554 | 28 SERDES 12.5 Gb/s | — | — |
| LAV-AT-X70Lattice Avant-X | 397,000 LUT4 | 637K LC | 1,800 | 35.6 Mb | 554 | 28 SERDES 25 Gb/s | — | — |
Compare side by side: XC6VSX475T vs 5SGSD6, XC6VSX475T vs 10AX066, XC6VSX475T vs 5SGSD8, XC6VSX475T vs XC7VX415T.
Compare the XC6VSX475T with up to three other FPGAs.
XC6VSX475T quick facts
How many LUTs does the XC6VSX475T have?
The XC6VSX475T has 297,600 LUT6 look-up tables (476,160 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 XC6VSX475T have?
The XC6VSX475T has 2,016 DSP48E1 slices and 37.4 Mb of block RAM.
Does the XC6VSX475T have transceivers?
Yes, 36 GTX transceivers at up to 6.6 Gb/s.
What are the alternatives to the XC6VSX475T?
Devices of similar size in other families include 5SGSD6 (Altera Stratix V), 10AX066 (Altera Arria 10), 5SGSD8 (Altera Stratix V).
Which software is used to design with the XC6VSX475T?
Designs for the XC6VSX475T are built with AMD ISE Design Suite.
Other Virtex-6 devices
| Device | LUTs | Vendor logic | DSP | Block RAM | Max I/O | Transceivers | PCIe | CoreScore |
|---|---|---|---|---|---|---|---|---|
| XC6VLX75T | 46,560 LUT6 | 74.5K LC | 288 | 5.5 Mb | 360 | 12 GTX 6.6 Gb/s | Gen2 | — |
| XC6VLX130T | 80,000 LUT6 | 128K LC | 480 | 9.3 Mb | 600 | 20 GTX 6.6 Gb/s | Gen2 | — |
| XC6VLX195T | 124,800 LUT6 | 200K LC | 640 | 12.1 Mb | 600 | 20 GTX 6.6 Gb/s | Gen2 | — |
| XC6VLX240T | 150,720 LUT6 | 241K LC | 768 | 14.6 Mb | 720 | 24 GTX 6.6 Gb/s | Gen2 | — |
| XC6VHX250T | 157,440 LUT6 | 252K LC | 576 | 17.7 Mb | 320 | 48 GTX 6.6 Gb/s | Gen2 | — |
| XC6VHX255T | 158,400 LUT6 | 253K LC | 576 | 18.1 Mb | 480 | 48 GTX/GTH 11.18 Gb/s | Gen2 | — |
| XC6VSX315T | 196,800 LUT6 | 315K LC | 1,344 | 24.8 Mb | 720 | 24 GTX 6.6 Gb/s | Gen2 | — |
| XC6VLX365T | 227,520 LUT6 | 364K LC | 576 | 14.6 Mb | 720 | 24 GTX 6.6 Gb/s | Gen2 | — |
| XC6VHX380T | 239,040 LUT6 | 382K LC | 864 | 27 Mb | 720 | 72 GTX/GTH 11.18 Gb/s | Gen2 | — |
| XC6VSX475T | 297,600 LUT6 | 476K LC | 2,016 | 37.4 Mb | 840 | 36 GTX 6.6 Gb/s | Gen2 | — |
| XC6VLX550T | 343,680 LUT6 | 550K LC | 864 | 22.2 Mb | 1,200 | 36 GTX 6.6 Gb/s | Gen2 | — |
| XC6VHX565T | 354,240 LUT6 | 567K LC | 864 | 32.1 Mb | 720 | 72 GTX/GTH 11.18 Gb/s | Gen2 | — |
| XC6VLX760 | 474,240 LUT6 | 759K LC | 864 | 25.3 Mb | 1,200 | — | — | — |
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.