LCMXO2-256ZE-1SG32I

Product Overview

The LCMXO2-256ZE-1SG32I is a MachXO2 field programmable gate array from Lattice Semiconductor Corporation. It provides 256 logic elements or cells organized into 32 LABs/CLBs, with 21 user I/O for board-level digital interfacing. The device is supplied in a surface-mount 32-UFQFN exposed pad package, also described as a 32-QFN (5x5) supplier device package. Its supply voltage range is 1.14 V to 1.26 V, and it is rated for a junction operating temperature range of -40 °C to 100 °C.

Key Features

• MachXO2 FPGA with 256 logic elements/cells and 32 LABs/CLBs.
• Provides 21 I/O in a 32-UFQFN exposed pad surface-mount package.
• Operates from a 1.14 V to 1.26 V supply.
• Supports a junction operating temperature range of -40 °C to 100 °C.
• Supplier device package is 32-QFN (5x5).

Applications

• Embedded boards that require programmable logic within the capacity of 256 logic elements/cells and 21 I/O.
• Digital I/O adaptation between board-level signals where 21 I/O are sufficient.
• Space-constrained assemblies using a 32-QFN (5x5) surface-mount package.

Design & Procurement Notes

When selecting the LCMXO2-256ZE-1SG32I, confirm that the required logic fits within 256 logic elements/cells and 32 LABs/CLBs, and that the design does not require more than 21 I/O. The power architecture should provide a supply within 1.14 V to 1.26 V, and thermal planning should consider the -40 °C to 100 °C junction operating temperature range. The 32-UFQFN exposed pad package, with a 32-QFN (5x5) supplier device package, is intended for surface-mount assembly; PCB layout should account for the exposed pad and 32-QFN (5x5) footprint.