XC3SD1800A-4CSG484I
AMD Xilinx Spartan-3 FPGA
37K logic cells 484-ball Industrial
The XC3SD1800A-4CSG484I is an AMD Xilinx Spartan-3 FPGA based on the XC3SD1800A device, with 37,440 logic cells and 1,512 Kb of block RAM. It comes in the CSG484 package (484-CSPBGA, 19 × 19 mm), speed grade 4, industrial temperature (-40 °C to 100 °C, junction). 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
- 37,440
- Block RAM
- 1,512 Kb
- Pins
- 484
- Speed grade
- 4
- Temperature
- Industrial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XC3SD1800A-4CSG484I
- Base device
- XC3SD1800A
- Family
- Spartan-3
- Package
- CSG484
- Pin / ball count
- 484
- Speed grade
- 4
- Temperature grade
- Industrial
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Compliant
Device specifications
- Logic cells
- 37,440
- Block RAM
- 1,512 Kb
Specifications
- Package outline
- 484-CSPBGA, 19 × 19 mm
- Package / case
- 484-FBGA, CSPBGA
- Mounting
- Surface Mount
- User I/O
- 309
- LABs / CLBs
- 4,160
- System gates
- 1,800,000
- 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-3A DSP
- Last time buy
- 29 Jun 2024
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XC3SD1800A | Base Device | Spartan-3 device XC3SD1800A |
| 4 | Speed Grade | Speed grade 4 |
| CSG484 | Package | 484-pin CSP (chip-scale ball grid array, Pb-free) |
| I | Temperature Grade | Industrial |
Documentation
- XC3SD1800A-4FGG676I datasheetAMD Xilinx document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XC3SD1800A-4CS484C | Same device, different package | CS484 | -4 | Commercial |
| XC3SD1800A-4CS484I | Same device, different package | CS484 | -4 | Industrial |
| XC3SD1800A-5CS484C | Same device, different package | CS484 | -5 | Commercial |
| XC3SD1800A-4CSG484C | Same device, commercial temperature | CSG484 | -4 | Commercial |
| XC3SD1800A-5CSG484C | Same device, different speed and temperature grade | CSG484 | -5 | Commercial |
| XC3SD1800A-4FG676C | Same device, different package | FG676 | -4 | Commercial |
| XC3SD1800A-4FG676I | Same device, different package | FG676 | -4 | Industrial |
| XC3SD1800A-5FG676C | Same device, different package | FG676 | -5 | Commercial |
| XC3SD1800A-4FGG676C | Same device, different package | FGG676 | -4 | Commercial |
| XC3SD1800A-4FGG676I | Same device, different package | FGG676 | -4 | Industrial |
| XC3SD1800A-5FGG676C | Same device, different package | FGG676 | -5 | Commercial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the XC3SD1800A-4CSG484I still in production?
- No. The XC3SD1800A-4CSG484I 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 XC3SD1800A-4CSG484I?
- The XC3SD1800A-4CSG484I comes in the CSG484 package (484-CSPBGA, 19 × 19 mm).
- Which versions of the XC3SD1800A come in industrial temperature?
- The XC3SD1800A-4CSG484I is itself an industrial-temperature part (-40 °C to 100 °C, junction). 3 other XC3SD1800A parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XC3SD1800A-4CS484IXC3SD1800A-4FG676IXC3SD1800A-4FGG676I
XC3SD1800A discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XC3SD1800A replacement optionsGuides and comparisons
Need XC3SD1800A-4CSG484I?
Send the quantity and we'll check current market availability, pricing and lead time.
Check Stock & Pricing