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Lattice Semiconductor Corporation LCMXO2-256ZE-1SG32C — FPGA / CPLD & Programmable Logic

Lattice LCMXO2-256ZE-1SG32C MachXO2 FPGA, 256 LEs, 32-QFN

MPNLCMXO2-256ZE-1SG32C
Active

Lattice Semiconductor MachXO2 FPGA, LCMXO2-256ZE-1SG32C, 256 logic elements, 21 I/O, 32-UFQFN exposed pad, 1.14V-1.26V core, 0°C to 85°C, tray.

$4.9500Ref. price · indicative, final on quote
Lattice Semiconductor Corporation LCMXO2-256ZE-1SG32C datasheet (PDF)
Packaging32-UFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesMachXO2
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LCMXO2-256ZE-1SG32C specifications
ParameterValue
SeriesMachXO2
MountingSurface Mount
Voltage1.14V ~ 1.26V
Operating temperature0°C ~ 85°C (TJ)
PackageTray
Number of i (O)21
Case32-UFQFN Exposed Pad
Number of LABs (CLBs)32
Number of logic elements (Cells)256

Product details

Small-footprint MachXO2 with 256 logic elements

The Lattice LCMXO2-256ZE-1SG32C is a MachXO2-series FPGA packing 256 logic elements and 21 user I/O in a 32-UFQFN exposed-pad package measuring 5x5 mm (32-QFN). Core supply runs from 1.14V to 1.26V, and the device operates over the commercial temperature range of 0°C to 85°C (TJ).

How it compares to the -3SG32C and -1SG32I siblings

The -3SG32C (LCMXO2-256ZE-3SG32C) shares the same 256 LE count, 21 I/O, 32-QFN package, and 1.14V-1.26V core — the difference is the speed grade: -1 is the standard-speed bin, -3 is the fastest available in the ZE power-optimized family.

Frequently asked questions

Can LCMXO2-256ZE-1SG32C replace LCMXO2-256ZE-3SG32C in an existing design?

The -1SG32C and -3SG32C are pin-compatible and share the same 256 LE count, 21 I/O, 32-QFN package, and 1.14V-1.26V core supply. The -3 is a faster speed grade; dropping in a -1 may require re-timing if the design was pushing the -3's timing closure limits.

What compliance documentation does Lattice provide for this part?

The LCMXO2-256ZE-1SG32C is ROHS3 compliant. Lattice publishes a datasheet, BSDL files, IBIS models, and a PCN archive for the MachXO2 family — all available without NDA.