ISPLSI1048E-50LQ
Lattice ispLSI 1000 CPLD
192 macrocells 128-pin
AvailableLifecycle: Active
The ISPLSI1048E-50LQ is a Lattice ispLSI 1000 CPLD based on the ISPLSI1048E device, with 192 macrocells. It comes in the LQ package (128-PQFP, 28 × 28 mm), speed grade 50. It is in active production.
- Macrocells
- 192
- Pins
- 128
- Speed grade
- 50
Part details
- Manufacturer
- Lattice Semiconductor
- Part number
- ISPLSI1048E-50LQ
- Base device
- ISPLSI1048E
- Family
- ispLSI 1000
- Package
- LQ
- Pin / ball count
- 128
- Speed grade
- 50
- Product status
- Active
- ECCN
- 3A991D
- HTS code
- 8542.31.0055
- RoHS
- Not compliant
Device specifications
Specifications
- Package outline
- 128-PQFP, 28 × 28 mm
- Package / case
- 128-BQFP
- Mounting
- Surface Mount
- User I/O
- 96
- System gates
- 8,000
- Macrocells
- 192
- Logic blocks
- 48
- Programming
- In System Programmable
- Propagation delay (tpd, max)
- 20 ns
- Internal supply voltage
- 4.75 V to 5.25 V
- Operating temperature
- 0 °C to 70 °C (ambient)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- ispLSI 1000E
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| ISPLSI1048E | Base Device | Device ISPLSI1048E |
| 50 | Speed Grade | 50 |
| LQ | Package | LQ |
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| ISPLSI1048E-50LT | Same device, different package | LT | 50 | |
| ISPLSI1048E-90LT | Same device, different package | LT | 90 |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the ISPLSI1048E-50LQ still in production?
- Yes. The ISPLSI1048E-50LQ is in active production.
- What package is the ISPLSI1048E-50LQ?
- The ISPLSI1048E-50LQ comes in the LQ package (128-PQFP, 28 × 28 mm).
ISPLSI1048E discontinued?
We still source this part. If the design is being revised, the replacement page lists current Lattice devices of similar capacity.
ISPLSI1048E replacement optionsGuides and comparisons
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