XC6SLX25-2FT256I
AMD Xilinx Spartan-6 FPGA
24K logic cells 256-ball Industrial
AvailableLifecycle: Active
The XC6SLX25-2FT256I is an AMD Xilinx Spartan-6 FPGA based on the XC6SLX25 device, with 24,051 logic cells, 936 Kb of block RAM and 38 DSP slices. It comes in the FT256 package (256-FTBGA, 17 × 17 mm), speed grade 2, industrial temperature (-40 °C to 100 °C, junction). It runs from a 1.2 V core supply (VCCINT). It is in active production.
- Logic Cells
- 24,051
- Block RAM
- 936 Kb
- DSP slices
- 38
- Pins
- 256
- Speed grade
- 2
- Temperature
- Industrial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XC6SLX25-2FT256I
- Base device
- XC6SLX25
- Family
- Spartan-6
- Package
- FT256
- Pin / ball count
- 256
- Speed grade
- 2
- Temperature grade
- Industrial
- Core supply (VCCINT)
- 1.2 V
- Product status
- Active
- ECCN
- EAR99
- HTS code
- 8542.31.0060
- RoHS
- Not compliant
Device specifications
- Logic Cells
- 24,051
- DSP slices
- 38
- Block RAM
- 936 Kb
Specifications
- Package outline
- 256-FTBGA, 17 × 17 mm
- Package / case
- 256-LBGA
- Mounting
- Surface Mount
- User I/O
- 186
- LABs / CLBs
- 1,879
- Supply voltage
- 1.14 V to 1.26 V
- Operating temperature
- -40 °C to 100 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- Spartan-6 LX
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XC6SLX25 | Base Device | Spartan-6 device XC6SLX25 |
| 2 | Speed Grade | Speed grade 2 |
| FT256 | Package | 256-pin BGA (thin fine-pitch ball grid array) |
| I | Temperature Grade | Industrial |
Documentation
- XC6SLX25-2CSG324C datasheetAMD Xilinx document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XC6SLX25-2FT256C | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Same device, package and speed grade | FT256 | -2 | Commercial |
| XC6SLX25-2FTG256I | Likely alternative · 81/100Lead-free FTG256 version of the leaded FT256 package | FTG256 | -2 | Industrial |
| XC6SLX25-2FTG256C | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Lead-free FTG256 version of the leaded FT256 package | FTG256 | -2 | Commercial |
| XC6SLX25-3FT256I | Strong SKU alternate · 91/100Faster -3 speed grade, same device and package | FT256 | -3 | Industrial |
| XC6SLX25-3FT256C | Engineering review required · 70/100Commercial (0 to +85 °C) doesn't cover industrial (−40 to +100 °C). Faster -3 speed grade, same device and package | FT256 | -3 | Commercial |
| XC6SLX25-2CSG324C | Same device, different package | CSG324 | -2 | Commercial |
| XC6SLX25-2CSG324I | Same device, different package | CSG324 | -2 | Industrial |
| XC6SLX25-3CSG324C | Same device, different package | CSG324 | -3 | Commercial |
| XC6SLX25-3CSG324I | Same device, different package | CSG324 | -3 | Industrial |
| XC6SLX25-2FG484C | Same device, different package | FG484 | -2 | Commercial |
| XC6SLX25-2FG484I | Same device, different package | FG484 | -2 | Industrial |
| XC6SLX25-3FG484C | Same device, different package | FG484 | -3 | Commercial |
| XC6SLX25-3FG484I | Same device, different package | FG484 | -3 | Industrial |
| XC6SLX25-2FGG484C | Same device, different package | FGG484 | -2 | Commercial |
| XC6SLX25-2FGG484I | Same device, different package | FGG484 | -2 | Industrial |
| XC6SLX25-3FGG484C | Same device, different package | FGG484 | -3 | Commercial |
| XC6SLX25-3FGG484I | Same device, different package | FGG484 | -3 | Industrial |
| XC6SLX25-3FTG256C | Same device, different package | FTG256 | -3 | Commercial |
| XC6SLX25-3FTG256I | Same device, different package | FTG256 | -3 | Industrial |
| XC6SLX25-N3CSG324C | Same device, different package | Commercial | ||
| XC6SLX25-N3FG484C | Same device, different package | Commercial | ||
| XC6SLX25-N3FTG256C | Same device, different package | Commercial | ||
| XC6SLX25-N3FTG256I | Same device, different package | Industrial | ||
| XC6SLX25-L1FTG256I | Same device, different package | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the XC6SLX25-2FT256I still in production?
- Yes. The XC6SLX25-2FT256I is in active production.
- What package is the XC6SLX25-2FT256I?
- The XC6SLX25-2FT256I comes in the FT256 package (256-FTBGA, 17 × 17 mm).
- Which versions of the XC6SLX25 come in industrial temperature?
- The XC6SLX25-2FT256I is itself an industrial-temperature part (-40 °C to 100 °C, junction). 13 other XC6SLX25 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XC6SLX25-3FT256IXC6SLX25-2CSG324IXC6SLX25-3CSG324IXC6SLX25-2FG484IXC6SLX25-3FG484IXC6SLX25-2FGG484IXC6SLX25-3FGG484IXC6SLX25-2FTG256Iand 5 more
XC6SLX25 discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XC6SLX25 replacement optionsGuides and comparisons
ArticleIs Spartan-6 obsolete?What AMD discontinued, the stated replacements, and what you can still order.ArticleHow to install Xilinx ISE 14.7 todayWhich download to use on Windows 10, 11 or Linux, and what the free WebPACK licence covers.GuideHow to read a Xilinx part numberEvery field of the ordering code, with worked examples.
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