XA3SD1800A-4CSG484I
AMD Xilinx Spartan-3 FPGA
37K logic cells 484-pin Industrial
AvailableNotice: XCN23009
The XA3SD1800A-4CSG484I is an AMD Xilinx Spartan-3 FPGA based on the XA3SD1800A device, with 37,440 logic cells and 1,512 Kb of block RAM. It comes in the CSG484 package (484 pins), speed grade 4, industrial temperature.
- Logic cells
- 37,440
- Block RAM
- 1,512 Kb
- Pins
- 484
- Speed grade
- 4
- Temperature
- Industrial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XA3SD1800A-4CSG484I
- Base device
- XA3SD1800A
- Family
- Spartan-3
- Package
- CSG484
- Pin / ball count
- 484
- Speed grade
- 4
- Temperature grade
- Industrial
- Manufacturer notice
- XCN23009
- ECCN
- 3A991.d
- HTS code
- 8542310060
- RoHS
- Compliant
Device specifications
- Logic cells
- 37,440
- Block RAM
- 1,512 Kb
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XA3SD1800A | Base Device | Spartan-3 device XA3SD1800A |
| 4 | Speed Grade | Speed grade 4 |
| CSG484 | Package | 484-pin CSP (chip-scale ball grid array, Pb-free) |
| I | Temperature Grade | Industrial |
Documentation
- XA3SD1800A-4CSG484Q datasheetAMD Xilinx document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XA3SD1800A-4CSG484Q | Same device, automotive temperature | CSG484 | -4 | Automotive |
| XA3SD1800A-4FGG676I | Same device, different package | FGG676 | -4 | Industrial |
| XA3SD1800A-4FGG676Q | Same device, different package | FGG676 | -4 | Automotive |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is there a direct replacement for the XA3SD1800A-4CSG484I?
- No. The manufacturer's discontinuation notice states there is no direct replacement for the XA3SD1800A-4CSG484I. Either the remaining supply is used, or the board is revised around a current device.
- What package is the XA3SD1800A-4CSG484I?
- The XA3SD1800A-4CSG484I comes in the CSG484 package (484 pins).
- Which versions of the XA3SD1800A come in industrial temperature?
- The XA3SD1800A-4CSG484I is itself an industrial-temperature part. One other XA3SD1800A part is industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XA3SD1800A-4FGG676I
XA3SD1800A discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XA3SD1800A replacement optionsGuides and comparisons
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