XA3S400-4FGG456I
AMD Xilinx Spartan-3 FPGA
8K logic cells 456-ball Industrial
The XA3S400-4FGG456I is an AMD Xilinx Spartan-3 FPGA based on the XA3S400 device, with 8,064 logic cells and 288 Kb of block RAM. It comes in the FGG456 package (456-FBGA, 23 × 23 mm), speed grade 4, industrial temperature (-40 °C to 100 °C, junction). It runs from a 1.2 V core supply (VCCINT). It is qualified to AEC-Q100. 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
- 8,064
- Block RAM
- 288 Kb
- Pins
- 456
- Speed grade
- 4
- Temperature
- Industrial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XA3S400-4FGG456I
- Base device
- XA3S400
- Family
- Spartan-3
- Package
- FGG456
- Pin / ball count
- 456
- Speed grade
- 4
- Temperature grade
- Industrial
- Core supply (VCCINT)
- 1.2 V
- Qualification
- AEC-Q100
- Product status
- Obsolete
- Manufacturer notice
- XCN23009
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Compliant
Device specifications
- Logic cells
- 8,064
- Block RAM
- 288 Kb
Specifications
- Package outline
- 456-FBGA, 23 × 23 mm
- Package / case
- 456-BBGA
- Mounting
- Surface Mount
- User I/O
- 264
- LABs / CLBs
- 896
- System gates
- 400,000
- Supply voltage
- 1.14 V to 1.26 V
- Operating temperature
- -40 °C to 100 °C (junction)
- Grade
- Automotive
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- Spartan-3 XA
- Last time buy
- 29 Jun 2024
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XA3S400 | Base Device | Spartan-3 device XA3S400 |
| 4 | Speed Grade | Speed grade 4 |
| FGG456 | Package | 456-pin BGA (fine-pitch ball grid array, Pb-free) |
| I | Temperature Grade | Industrial |
Documentation
- XA3S400-4PQG208Q datasheetAMD Xilinx document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XA3S400-4FGG456Q | Same device, automotive temperature | FGG456 | -4 | Automotive |
| XA3S400-4FTG256I | Same device, different package | FTG256 | -4 | Industrial |
| XA3S400-4FTG256Q | Same device, different package | FTG256 | -4 | Automotive |
| XA3S400-4PQG208I | Same device, different package | PQG208 | -4 | Industrial |
| XA3S400-4PQG208Q | Same device, different package | PQG208 | -4 | Automotive |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the XA3S400-4FGG456I still in production?
- No. The XA3S400-4FGG456I has been discontinued by the manufacturer. Discontinued parts can still be quoted — send a request with the quantity and any date-code requirements.
- Is there a direct replacement for the XA3S400-4FGG456I?
- No. The manufacturer's discontinuation notice states there is no direct replacement for the XA3S400-4FGG456I. Either the remaining supply is used, or the board is revised around a current device.
- What package is the XA3S400-4FGG456I?
- The XA3S400-4FGG456I comes in the FGG456 package (456-FBGA, 23 × 23 mm).
- Which versions of the XA3S400 come in industrial temperature?
- The XA3S400-4FGG456I is itself an industrial-temperature part (-40 °C to 100 °C, junction). 2 other XA3S400 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XA3S400-4FTG256IXA3S400-4PQG208I
XA3S400 discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XA3S400 replacement optionsGuides and comparisons
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