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Lattice Semiconductor Corporation LCMXO3LF-2100E-5UWG49CTR1K — FPGA / CPLD & Programmable Logic

LCMXO3LF-2100E-5UWG49CTR1K Lattice MachXO3 FPGA, 2112 LEs

MPNLCMXO3LF-2100E-5UWG49CTR1K
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Lattice Semiconductor Corporation MachXO3 FPGA, LCMXO3LF-2100E-5UWG49CTR1K, 2112 logic elements, 38 I/O, 75776 total RAM bits, 1.14V ~ 1.26V supply, 0°C ~ 85°C, 49-UFBGA WLCSP package, Tape & Reel.

$7.6000Ref. price · indicative, final on quote
Lattice Semiconductor Corporation LCMXO3LF-2100E-5UWG49CTR1K datasheet (PDF)
Packaging49-UFBGA, WLCSP
RoHSROHS3 Compliant
SeriesMachXO3
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LCMXO3LF-2100E-5UWG49CTR1K specifications
ParameterValue
SeriesMachXO3
MountingSurface Mount
Supply voltage1.14V ~ 1.26V
Operating temperature0°C ~ 85°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
Number of i (O)38
Case49-UFBGA, WLCSP
Total RAM bits75776
Number of LABs (CLBs)264
Number of logic elements (Cells)2112

Product details

MachXO3 logic density and I/O in a WLCSP footprint

The Lattice LCMXO3LF-2100E-5UWG49CTR1K is a MachXO3 FPGA with 2112 logic elements (264 LABs/CLBs) and 38 user I/O, packaged in a 49-ball WLCSP measuring 3.11 x 3.19 mm. The 75776 total RAM bits support small glue-logic, control, and bridging functions where board space is tight.

Core supply is 1.14 V to 1.26 V — a single 1.2 V rail with ±5 % tolerance keeps the device within spec. The commercial temperature range (0 °C to 85 °C junction) suits indoor equipment, telecom cabinets, and controlled-environment industrial panels.

The 49-UFBGA WLCSP (3.11 x 3.19 mm) uses a 0.5 mm ball pitch typical of this class. Surface-mount assembly requires a solder mask defined pad and a stencil aperture matched to the ball diameter. The 38 I/O route out on two or four layers depending on the fan-out strategy.

Frequently asked questions

How does LCMXO3LF-2100E-5UWG49CTR1K compare to the industrial-temperature variant LCMXO3LF-2100E-5UWG49ITR1K?

The two parts share the same logic density (2112 LEs), 38 I/O, 75776 RAM bits, and 49-WLCSP package. For a commercial-temperature BOM, the 'E' variant is the correct fit. They are not pin-compatible substitutes across temperature grades without verifying the operating environment.

Where can I buy LCMXO3LF-2100E-5UWG49CTR1K and get a price?

Sourced to order against an RFQ through independent and authorized distribution. Submit an RFQ for the exact quantity and packaging requirement.