ICE40LP1K-CB81
Lattice iCE40 LP/HX FPGA
1K logic cells 81-ball
AvailableLifecycle: Active
The ICE40LP1K-CB81 is a Lattice iCE40 LP/HX FPGA based on the ICE40LP1K device, with 1,280 logic cells and 64 Kb of block RAM. It comes in the CB81 package (81-CSBGA, 5 × 5 mm). It is in active production.
- Logic cells
- 1,280
- Block RAM
- 64 Kb
- Pins
- 81
Part details
- Manufacturer
- Lattice Semiconductor
- Part number
- ICE40LP1K-CB81
- Base device
- ICE40LP1K
- Family
- iCE40 LP/HX
- Package
- CB81
- Pin / ball count
- 81
- Product status
- Active
- ECCN
- EAR99
- HTS code
- 8542.31.0060
- RoHS
- Compliant
Device specifications
- Logic cells
- 1,280
- Block RAM
- 64 Kb
Specifications
- Package outline
- 81-CSBGA, 5 × 5 mm
- Package / case
- 81-VFBGA, CSPBGA
- Mounting
- Surface Mount
- User I/O
- 62
- LABs / CLBs
- 160
- Supply voltage
- 1.14 V to 1.26 V
- Operating temperature
- -40 °C to 100 °C (junction)
- Moisture sensitivity (MSL)
- Level 3 (168 hours)
- Series
- iCE40 LP
Part number breakdown
| Segment | Field | Meaning |
|---|---|---|
| ICE40LP1K | Base Device | Device ICE40LP1K |
| CB81 | Package | CB81 |
Documentation
- ICE40LP1K-QN84 datasheetLattice Semiconductor document
- ICE40LP1K-CB81 datasheetLattice Semiconductor document
Alternatives and other versions
| Part number | How it compares | Package | Speed | Temperature |
|---|---|---|---|---|
| ICE40LP1K-CB121 | Same device, different package | CB121 | ||
| ICE40LP1K-CM121 | Same device, different package | CM121 | ||
| ICE40LP1K-CM36A | Same device, different package | CM36 | Automotive | |
| ICE40LP1K-CM36 | Same device, different package | CM36 | ||
| ICE40LP1K-CM49 | Same device, different package | CM49 | ||
| ICE40LP1K-CM81 | Same device, different package | CM81 | ||
| ICE40LP1K-QN84 | Same device, different package | QN84 |
Ranked from manufacturer datasheets and pinout files. Customer approval still recommended.
Frequently asked questions
- Is the ICE40LP1K-CB81 still in production?
- Yes. The ICE40LP1K-CB81 is in active production.
- What package is the ICE40LP1K-CB81?
- The ICE40LP1K-CB81 comes in the CB81 package (81-CSBGA, 5 × 5 mm).
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