LC4512C-75FTN256C
Lattice ispMACH 4000V/B/C/Z CPLD
512 macrocells 256-ball Commercial
AvailableLifecycle: Obsolete
The LC4512C-75FTN256C is a Lattice ispMACH 4000V/B/C/Z CPLD based on the LC4512C device, with 512 macrocells. It comes in the FTN256 package (256-FTBGA, 17 × 17 mm), speed grade 75, commercial temperature (0 °C to 90 °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.
- Macrocells
- 512
- Pins
- 256
- Speed grade
- 75
- Temperature
- Commercial
Part details
- Manufacturer
- Lattice Semiconductor
- Part number
- LC4512C-75FTN256C
- Base device
- LC4512C
- Family
- ispMACH 4000V/B/C/Z
- Package
- FTN256
- Pin / ball count
- 256
- Speed grade
- 75
- Temperature grade
- Commercial
- Product status
- Obsolete
- ECCN
- 3A991D
- HTS code
- 8542.31.0055
- RoHS
- Not compliant
Device specifications
Specifications
- Package outline
- 256-FTBGA, 17 × 17 mm
- Package / case
- 256-LBGA
- Mounting
- Surface Mount
- User I/O
- 208
- Macrocells
- 512
- Logic blocks
- 32
- Programming
- In System Programmable
- Propagation delay (tpd, max)
- 7.5 ns
- Internal supply voltage
- 1.65 V to 1.95 V
- Operating temperature
- 0 °C to 90 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- ispMACH 4000C
- Last time buy
- 23 Dec 2015
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| LC4512C | Base Device | Device LC4512C |
| 75 | Speed Grade | 75 |
| FTN256 | Package | FTN256 |
| C | Temperature Grade | Commercial |
Documentation
- LC4512C-5TN176C datasheetLattice Semiconductor document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| LC4512C-75FTN256I | Very strong alternative · 98/100Same device, package and speed grade. Industrial (−40 to +105 °C) covers commercial (0 to +90 °C) | FTN256 | 75 | Industrial |
| LC4512C-5FTN256I | Strong SKU alternate · 91/100Faster -5 speed grade, same device and package. Industrial (−40 to +105 °C) covers commercial (0 to +90 °C) | FTN256 | 5 | Industrial |
| LC4512C-35FTN256C | Likely alternative · 89/100Faster -35 speed grade, same device and package | FTN256 | 35 | Commercial |
| LC4512C-10FTN256I | Engineering review required · 71/100Slower -10 speed grade: timing must be re-closed. Industrial (−40 to +105 °C) covers commercial (0 to +90 °C) | FTN256 | 10 | Industrial |
| LC4512C-35FN256C | Same device, different package | FN256 | 35 | Commercial |
| LC4512C-5FN256C | Same device, different package | FN256 | 5 | Commercial |
| LC4512C-75FN256C | Same device, different package | FN256 | 75 | Commercial |
| LC4512C-10FT256I | Same device, different package | FT256 | 10 | Industrial |
| LC4512C-35FT256C | Same device, different package | FT256 | 35 | Commercial |
| LC4512C-5FT256C | Same device, different package | FT256 | 5 | Commercial |
| LC4512C-5FT256I | Same device, different package | FT256 | 5 | Industrial |
| LC4512C-75FT256C | Same device, different package | FT256 | 75 | Commercial |
| LC4512C-75FT256I | Same device, different package | FT256 | 75 | Industrial |
| LC4512C-10TN176I | Same device, different package | TN176 | 10 | Industrial |
| LC4512C-35TN176C | Same device, different package | TN176 | 35 | Commercial |
| LC4512C-5TN176C | Same device, different package | TN176 | 5 | Commercial |
| LC4512C-5TN176I | Same device, different package | TN176 | 5 | Industrial |
| LC4512C-75TN176C | Same device, different package | TN176 | 75 | Commercial |
| LC4512C-75TN176I | Same device, different package | TN176 | 75 | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the LC4512C-75FTN256C still in production?
- No. The LC4512C-75FTN256C 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 LC4512C-75FTN256C?
- The LC4512C-75FTN256C comes in the FTN256 package (256-FTBGA, 17 × 17 mm).
- Which versions of the LC4512C come in industrial temperature?
- The LC4512C-75FTN256C is not an industrial-temperature part. 9 LC4512C parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.LC4512C-10FTN256ILC4512C-5FTN256ILC4512C-75FTN256ILC4512C-10FT256ILC4512C-5FT256ILC4512C-75FT256ILC4512C-10TN176ILC4512C-5TN176Iand 1 more
LC4512C discontinued?
We still source this part. If the design is being revised, the replacement page lists current Lattice devices of similar capacity.
LC4512C replacement optionsGuides and comparisons
Need LC4512C-75FTN256C?
Send the quantity and we'll check current market availability, pricing and lead time.
Check Stock & Pricing