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Lattice Semiconductor Corporation ICE40UL1K Series

6 variants · Lattice Semiconductor Corporation

About the Lattice Semiconductor Corporation ICE40UL1K Series

The Lattice Semiconductor Corporation ICE40UL1K Series series groups 6 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common mounting of Surface Mount, number of LABs (CLBs) of 156 and number of logic elements (Cells) of 1248. Variants differ by case, number of i (O) and package, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
16-XFBGA, WLCSP · 36-VFBGA
Number of i (O)
10 · 26
Package
Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT)

Shared specifications

Mounting
Surface Mount
Number of LABs (CLBs)
156
Number of logic elements (Cells)
1248
Operating temperature
-40°C ~ 100°C (TJ)
Total RAM bits
57344
Voltage
1.14V ~ 1.26V

Variant comparison

ParameterICE40UL1K-SWG16ITR1KICE40UL1K-CM36AITR
Case16-XFBGA, WLCSP36-VFBGA
Number of i (O)1026
PackageTape & Reel (TR) Cut Tape (CT)Tape & Reel (TR)

Request a quote on any Lattice Semiconductor Corporation ICE40UL1K Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants