EP1K50FC256-3
Intel ACEX 1K FPGA
3K logic elements 256-ball Commercial
AvailableLifecycle: Obsolete
The EP1K50FC256-3 is an Intel ACEX 1K FPGA based on the EP1K50 device, with 2,880 logic elements and 40 Kb of block RAM. It comes in the FC256 package (256-FBGA, 17 × 17 mm), speed grade 3, commercial temperature (0 °C to 70 °C, ambient). 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 elements
- 2,880
- Block RAM
- 40 Kb
- Pins
- 256
- Speed grade
- 3
- Temperature
- Commercial
Part details
- Manufacturer
- Intel/Altera
- Part number
- EP1K50FC256-3
- Base device
- EP1K50
- Family
- ACEX 1K
- Package
- FC256
- Pin / ball count
- 256
- Speed grade
- 3
- Temperature grade
- Commercial
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0060
- RoHS
- Not compliant
Device specifications
- Logic cells
- 2,880
- Block RAM
- 40 Kb
Specifications
- Package outline
- 256-FBGA, 17 × 17 mm
- Package / case
- 256-BGA
- Mounting
- Surface Mount
- User I/O
- 186
- LABs / CLBs
- 360
- System gates
- 199,000
- Supply voltage
- 2.375 V to 2.625 V
- Operating temperature
- 0 °C to 70 °C (ambient)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- ACEX-1K
- Last time buy
- 1 Jun 2017
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| EP1K50 | Base Device | Intel Altera device EP1K50 |
| FC256 | Package | FC256 |
| 3 | Speed Grade | 3 |
| C | Temperature Grade | Commercial |
Documentation
- EP1K50TC144-2 datasheetIntel/Altera document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| EP1K50FC256-1N | Same device, different speed grade | FC256 | 1 | Commercial |
| EP1K50FC256-1 | Same device, different speed grade | FC256 | 1 | Commercial |
| EP1K50FC256-2N | Same device, different speed grade | FC256 | 2 | Commercial |
| EP1K50FC256-2 | Same device, different speed grade | FC256 | 2 | Commercial |
| EP1K50FC256-3N | Same device, commercial temperature | FC256 | 3 | Commercial |
| EP1K50FC484-1 | Same device, different package | FC484 | 1 | Commercial |
| EP1K50FC484-1N | Same device, different package | FC484 | 1 | Commercial |
| EP1K50FC484-2N | Same device, different package | FC484 | 2 | Commercial |
| EP1K50FC484-2 | Same device, different package | FC484 | 2 | Commercial |
| EP1K50FC484-3 | Same device, different package | FC484 | 3 | Commercial |
| EP1K50FC484-3N | Same device, different package | FC484 | 3 | Commercial |
| EP1K50FI256-2N | Same device, different package | FI256 | 2 | Industrial |
| EP1K50FI256-2 | Same device, different package | FI256 | 2 | Industrial |
| EP1K50QC208-1 | Same device, different package | QC208 | 1 | Commercial |
| EP1K50QC208-1N | Same device, different package | QC208 | 1 | Commercial |
| EP1K50QC208-2 | Same device, different package | QC208 | 2 | Commercial |
| EP1K50QC208-2N | Same device, different package | QC208 | 2 | Commercial |
| EP1K50QC208-3N | Same device, different package | QC208 | 3 | Commercial |
| EP1K50QC208-3 | Same device, different package | QC208 | 3 | Commercial |
| EP1K50TC144-1 | Same device, different package | TC144 | 1 | Commercial |
| EP1K50TC144-1N | Same device, different package | TC144 | 1 | Commercial |
| EP1K50TC144-2N | Same device, different package | TC144 | 2 | Commercial |
| EP1K50TC144-2 | Same device, different package | TC144 | 2 | Commercial |
| EP1K50TC144-3N | Same device, different package | TC144 | 3 | Commercial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the EP1K50FC256-3 still in production?
- No. The EP1K50FC256-3 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 EP1K50FC256-3?
- The EP1K50FC256-3 comes in the FC256 package (256-FBGA, 17 × 17 mm).
- Which versions of the EP1K50 come in industrial temperature?
- The EP1K50FC256-3 is not an industrial-temperature part. 4 EP1K50 parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.EP1K50FI256-2NEP1K50FI256-2EP1K50TI144-2EP1K50TI144-2N
EP1K50 discontinued?
We still source this part. If the design is being revised, the replacement page lists current Intel devices of similar capacity.
EP1K50 replacement optionsGuides and comparisons
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