LC4064B-25TN48C
Lattice ispMACH 4000V/B/C/Z CPLD
64 macrocells 48-pin Commercial
AvailableLifecycle: Obsolete
The LC4064B-25TN48C is a Lattice ispMACH 4000V/B/C/Z CPLD based on the LC4064B device, with 64 macrocells. It comes in the TN48 package (48-TQFP, 7 × 7 mm), speed grade 25, 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
- 64
- Pins
- 48
- Speed grade
- 25
- Temperature
- Commercial
Part details
- Manufacturer
- Lattice Semiconductor
- Part number
- LC4064B-25TN48C
- Base device
- LC4064B
- Family
- ispMACH 4000V/B/C/Z
- Package
- TN48
- Pin / ball count
- 48
- Speed grade
- 25
- Temperature grade
- Commercial
- Product status
- Obsolete
- ECCN
- EAR99
- HTS code
- 8542.31.0055
- RoHS
- Not compliant
Device specifications
Specifications
- Package outline
- 48-TQFP, 7 × 7 mm
- Package / case
- 48-LQFP
- Mounting
- Surface Mount
- User I/O
- 32
- Macrocells
- 64
- Logic blocks
- 4
- Programming
- In System Programmable
- Propagation delay (tpd, max)
- 2.5 ns
- Internal supply voltage
- 2.3 V to 2.7 V
- Operating temperature
- 0 °C to 90 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- ispMACH 4000B
- Last time buy
- 23 Dec 2015
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| LC4064B | Base Device | Device LC4064B |
| 25 | Speed Grade | 25 |
| TN48 | Package | TN48 |
| C | Temperature Grade | Commercial |
Documentation
- LC4064B-5TN100I datasheetLattice Semiconductor document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| LC4064B-5TN48I | Engineering review required · 71/100Slower -5 speed grade: timing must be re-closed. Industrial (−40 to +105 °C) covers commercial (0 to +90 °C) | TN48 | 5 | Industrial |
| LC4064B-75TN48C | Engineering review required · 71/100Slower -75 speed grade: timing must be re-closed | TN48 | 75 | Commercial |
| LC4064B-75TN48I | Engineering review required · 71/100Slower -75 speed grade: timing must be re-closed. Industrial (−40 to +105 °C) covers commercial (0 to +90 °C) | TN48 | 75 | Industrial |
| LC4064B-10TN100I | Same device, different package | TN100 | 10 | Industrial |
| LC4064B-25TN100C | Same device, different package | TN100 | 25 | Commercial |
| LC4064B-5TN100C | Same device, different package | TN100 | 5 | Commercial |
| LC4064B-5TN100I | Same device, different package | TN100 | 5 | Industrial |
| LC4064B-75TN100C | Same device, different package | TN100 | 75 | Commercial |
| LC4064B-75TN100I | Same device, different package | TN100 | 75 | Industrial |
| LC4064B-10TN44I | Same device, different package | TN44 | 10 | Industrial |
| LC4064B-25TN44C | Same device, different package | TN44 | 25 | Commercial |
| LC4064B-5TN44C | Same device, different package | TN44 | 5 | Commercial |
| LC4064B-5TN44I | Same device, different package | TN44 | 5 | Industrial |
| LC4064B-75TN44C | Same device, different package | TN44 | 75 | Commercial |
| LC4064B-75TN44I | Same device, different package | TN44 | 75 | Industrial |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the LC4064B-25TN48C still in production?
- No. The LC4064B-25TN48C 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 LC4064B-25TN48C?
- The LC4064B-25TN48C comes in the TN48 package (48-TQFP, 7 × 7 mm).
- Which versions of the LC4064B come in industrial temperature?
- The LC4064B-25TN48C is not an industrial-temperature part. 8 LC4064B parts are industrial temperature. A different speed grade or package is not a drop-in replacement, so check it against your design.LC4064B-5TN48ILC4064B-75TN48ILC4064B-10TN100ILC4064B-5TN100ILC4064B-75TN100ILC4064B-10TN44ILC4064B-5TN44ILC4064B-75TN44I
LC4064B discontinued?
We still source this part. If the design is being revised, the replacement page lists current Lattice devices of similar capacity.
LC4064B replacement optionsGuides and comparisons
Need LC4064B-25TN48C?
Send the quantity and we'll check current market availability, pricing and lead time.
Check Stock & Pricing