XC6SLX45T-4FGG484C
AMD Xilinx Spartan-6 FPGA
44K logic cells 484-ball BGA Commercial
AvailableLifecycle: Obsolete
The XC6SLX45T-4FGG484C is an AMD Xilinx Spartan-6 FPGA based on the XC6SLX45T device, with 43,661 logic cells, 2,088 Kb of block RAM and 58 DSP slices. It comes in the FGG484 package (484-FBGA, 23 × 23 mm), speed grade 4, commercial temperature (0 °C to 85 °C, junction). It has 296 user I/O in this package. It has been discontinued by the manufacturer. Request a quote to check stock and pricing — include the quantity and any date-code or traceability requirements.
- Logic Cells
- 43,661
- Block RAM
- 2,088 Kb
- DSP slices
- 58
- Balls
- 484
- Speed grade
- 4
- Temperature
- Commercial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XC6SLX45T-4FGG484C
- Base device
- XC6SLX45T
- Family
- Spartan-6
- Package
- FGG484
- Package type
- BGA
- Pin / ball count
- 484
- Speed grade
- 4
- Temperature grade
- Commercial
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Not compliant
Device specifications
- Logic Cells
- 43,661
- DSP slices
- 58
- Block RAM
- 2,088 Kb
- Transceivers
- 4
- Max transceiver rate
- 3.2 Gb/s
- User I/O (FGG484)
- 296
Specifications
- Package outline
- 484-FBGA, 23 × 23 mm
- Package / case
- 484-BBGA
- Mounting
- Surface Mount
- LABs / CLBs
- 3,411
- Supply voltage
- 1.14 V to 1.26 V
- Operating temperature
- 0 °C to 85 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- Spartan-6 LXT
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XC6SLX45T | Base Device | Spartan-6 device XC6SLX45T |
| 4 | Speed Grade | Speed grade 4 |
| FGG484 | Package | 484-pin BGA (fine-pitch ball grid array, Pb-free) |
| C | Temperature Grade | Commercial |
Documentation
- XC6SLX45T-2CSG324C datasheetAMD Xilinx document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XC6SLX45T-2CSG324C | Same device, different package | CSG324 | -2 | Commercial |
| XC6SLX45T-2CSG324I | Same device, different package | CSG324 | -2 | Industrial |
| XC6SLX45T-3CSG324C | Same device, different package | CSG324 | -3 | Commercial |
| XC6SLX45T-3CSG324I | Same device, different package | CSG324 | -3 | Industrial |
| XC6SLX45T-4CSG324C | Same device, different package | CSG324 | -4 | Commercial |
| XC6SLX45T-2CSG484C | Same device, different package | CSG484 | -2 | Commercial |
| XC6SLX45T-2CSG484I | Same device, different package | CSG484 | -2 | Industrial |
| XC6SLX45T-3CSG484C | Same device, different package | CSG484 | -3 | Commercial |
| XC6SLX45T-3CSG484I | Same device, different package | CSG484 | -3 | Industrial |
| XC6SLX45T-4CSG484C | Same device, different package | CSG484 | -4 | Commercial |
| XC6SLX45T-2FG484C | Same device, different package | FG484 | -2 | Commercial |
| XC6SLX45T-2FG484I | Same device, different package | FG484 | -2 | Industrial |
| XC6SLX45T-3FG484C | Same device, different package | FG484 | -3 | Commercial |
| XC6SLX45T-3FG484I | Same device, different package | FG484 | -3 | Industrial |
| XC6SLX45T-4FG484C | Same device, different package | FG484 | -4 | Commercial |
| XC6SLX45T-2FGG484C | Same device, different speed grade | FGG484 | -2 | Commercial |
| XC6SLX45T-2FGG484I | Same device, different speed and temperature grade | FGG484 | -2 | Industrial |
| XC6SLX45T-3FGG484C | Same device, different speed grade | FGG484 | -3 | Commercial |
| XC6SLX45T-3FGG484I | Same device, different speed and temperature grade | FGG484 | -3 | Industrial |
| XC6SLX45T-N3FG484C | Same device, different package | Commercial | ||
| XC6SLX45T-N3CSG324C | Same device, different package | Commercial | ||
| XC6SLX45T-N3FGG484C | Same device, different package | Commercial | ||
| XC6SLX45T-N3CSG324I | Same device, different package | Industrial | ||
| XC6SLX45T-N3FGG484I | Same device, different package | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the XC6SLX45T-4FGG484C still in production?
- No. The XC6SLX45T-4FGG484C has been discontinued by the manufacturer. Discontinued parts can still be quoted — send a request with the quantity and any date-code requirements.
- What package is the XC6SLX45T-4FGG484C?
- The XC6SLX45T-4FGG484C comes in the FGG484 BGA package (484-FBGA, 23 × 23 mm).
- Which versions of the XC6SLX45T come in industrial temperature?
- The XC6SLX45T-4FGG484C is not an industrial-temperature part. 10 XC6SLX45T parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XC6SLX45T-2FGG484IXC6SLX45T-3FGG484IXC6SLX45T-2CSG324IXC6SLX45T-3CSG324IXC6SLX45T-2CSG484IXC6SLX45T-3CSG484IXC6SLX45T-2FG484IXC6SLX45T-3FG484Iand 2 more
XC6SLX45T discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XC6SLX45T 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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