XC4020XL-1BG256I
AMD Xilinx XC4000X FPGA
2K logic cells 256-ball Industrial
AvailableLifecycle: Obsolete
The XC4020XL-1BG256I is an AMD Xilinx XC4000X FPGA based on the XC4020XL device, with 1,862 logic cells and 24 Kb of block RAM. It comes in the BG256 package (256-PBGA, 27 × 27 mm), speed grade 1, 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
- 1,862
- Block RAM
- 24 Kb
- Pins
- 256
- Speed grade
- 1
- Temperature
- Industrial
Part details
- Manufacturer
- AMD Xilinx
- Part number
- XC4020XL-1BG256I
- Base device
- XC4020XL
- Family
- XC4000X
- Package
- BG256
- Pin / ball count
- 256
- Speed grade
- 1
- Temperature grade
- Industrial
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Not compliant
Device specifications
- Logic cells
- 1,862
- Block RAM
- 24 Kb
Specifications
- Package outline
- 256-PBGA, 27 × 27 mm
- Package / case
- 256-BBGA
- Mounting
- Surface Mount
- User I/O
- 205
- LABs / CLBs
- 784
- System gates
- 20,000
- Supply voltage
- 3 V to 3.6 V
- Operating temperature
- -40 °C to 100 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- XC4000E/X
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| XC4020XL | Base Device | Device XC4020XL |
| 1 | Speed Grade | Speed grade 1 |
| BG256 | Package | 256-pin BGA (ball grid array) |
| I | Temperature Grade | Industrial |
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| XC4020XL-2BG256C | Same device, different speed and temperature grade | BG256 | -2 | Commercial |
| XC4020XL-2BG256I | Same device, different speed grade | BG256 | -2 | Industrial |
| XC4020XL-3BG256C | Same device, different speed and temperature grade | BG256 | -3 | Commercial |
| XC4020XL-3BG256I | Same device, different speed grade | BG256 | -3 | Industrial |
| XC4020XL-09PQ160C | Same device, different package | PQ160 | -09 | Commercial |
| XC4020XL-1PQ160C | Same device, different package | PQ160 | -1 | Commercial |
| XC4020XL-1PQ160I | Same device, different package | PQ160 | -1 | Industrial |
| XC4020XL-2PQ160C | Same device, different package | PQ160 | -2 | Commercial |
| XC4020XL-2PQ160I | Same device, different package | PQ160 | -2 | Industrial |
| XC4020XL-3PQ160C | Same device, different package | PQ160 | -3 | Commercial |
| XC4020XL-3PQ160I | Same device, different package | PQ160 | -3 | Industrial |
| XC4020XL-09PQ208C | Same device, different package | PQ208 | -09 | Commercial |
| XC4020XL-1PQ208C | Same device, different package | PQ208 | -1 | Commercial |
| XC4020XL-2PQ208C | Same device, different package | PQ208 | -2 | Commercial |
| XC4020XL-3PQ208C | Same device, different package | PQ208 | -3 | Commercial |
| XC4020XL-3PQ208I | Same device, different package | PQ208 | -3 | Industrial |
| XC4020XL-09PQ240C | Same device, different package | PQ240 | -09 | Commercial |
| XC4020XL-1PQ240C | Same device, different package | PQ240 | -1 | Commercial |
| XC4020XL-2PQ240C | Same device, different package | PQ240 | -2 | Commercial |
| XC4020XL-3PQ240I | Same device, different package | PQ240 | -3 | Industrial |
| XC4020XL-1HT144I | Same device, different package | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the XC4020XL-1BG256I still in production?
- No. The XC4020XL-1BG256I 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 XC4020XL-1BG256I?
- The XC4020XL-1BG256I comes in the BG256 package (256-PBGA, 27 × 27 mm).
- Which versions of the XC4020XL come in industrial temperature?
- The XC4020XL-1BG256I is itself an industrial-temperature part (-40 °C to 100 °C, junction). 8 other XC4020XL parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.XC4020XL-2BG256IXC4020XL-3BG256IXC4020XL-1PQ160IXC4020XL-2PQ160IXC4020XL-3PQ160IXC4020XL-3PQ208IXC4020XL-3PQ240IXC4020XL-1HT144I
XC4020XL discontinued?
We still source this part. If the design is being revised, the replacement page lists current AMD Xilinx devices of similar capacity.
XC4020XL replacement optionsGuides and comparisons
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