LC4256C-10TN176I
Lattice ispMACH 4000V/B/C/Z CPLD
176-pin Industrial
AvailableLifecycle: Obsolete
The LC4256C-10TN176I is a Lattice ispMACH 4000V/B/C/Z CPLD based on the LC4256C device. It comes in the TN176 package (176 pins), speed grade 10, industrial temperature. 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.
- Pins
- 176
- Speed grade
- 10
- Temperature
- Industrial
Part details
- Manufacturer
- Lattice Semiconductor
- Part number
- LC4256C-10TN176I
- Base device
- LC4256C
- Family
- ispMACH 4000V/B/C/Z
- Package
- TN176
- Pin / ball count
- 176
- Speed grade
- 10
- Temperature grade
- Industrial
- Product status
- Obsolete
- ECCN
- 3A991.d
- HTS code
- 8542310055
- RoHS
- Compliant
Device specifications
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| LC4256C | Base Device | Device LC4256C |
| 10 | Speed Grade | 10 |
| TN176 | Package | TN176 |
| I | Temperature Grade | Industrial |
Documentation
- LC4256C-5TN100C datasheetLattice Semiconductor document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| LC4256C-75TN176I | Strong SKU alternate · 91/100Faster -75 speed grade, same device and package | TN176 | 75 | Industrial |
| LC4256C-5TN176I | Likely alternative · 89/100Faster -5 speed grade, same device and package | TN176 | 5 | Industrial |
| LC4256C-3TN176C | Engineering review required · 70/100Commercial (0 to +90 °C) doesn't cover industrial (−40 to +105 °C). Faster -3 speed grade, same device and package | TN176 | 3 | Commercial |
| LC4256C-5TN176C | Engineering review required · 70/100Commercial (0 to +90 °C) doesn't cover industrial (−40 to +105 °C). Faster -5 speed grade, same device and package | TN176 | 5 | Commercial |
| LC4256C-75TN176C | Engineering review required · 70/100Commercial (0 to +90 °C) doesn't cover industrial (−40 to +105 °C). Faster -75 speed grade, same device and package | TN176 | 75 | Commercial |
| LC4256C-10TN100I | Same device, different package | TN100 | 10 | Industrial |
| LC4256C-3TN100C | Same device, different package | TN100 | 3 | Commercial |
| LC4256C-5TN100C | Same device, different package | TN100 | 5 | Commercial |
| LC4256C-5TN100I | Same device, different package | TN100 | 5 | Industrial |
| LC4256C-75TN100C | Same device, different package | TN100 | 75 | Commercial |
| LC4256C-75TN100I | Same device, different package | TN100 | 75 | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the LC4256C-10TN176I still in production?
- No. The LC4256C-10TN176I 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 LC4256C-10TN176I?
- The LC4256C-10TN176I comes in the TN176 package (176 pins).
- Which versions of the LC4256C come in industrial temperature?
- The LC4256C-10TN176I is itself an industrial-temperature part. 5 other LC4256C parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.LC4256C-5TN176ILC4256C-75TN176ILC4256C-10TN100ILC4256C-5TN100ILC4256C-75TN100I
LC4256C discontinued?
We still source this part. If the design is being revised, the replacement page lists current Lattice devices of similar capacity.
LC4256C replacement optionsGuides and comparisons
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