LCMXO2-256HC-4SG32C

Product Overview

The LCMXO2-256HC-4SG32C is a MachXO2 field programmable gate array from Lattice Semiconductor Corporation. It provides 256 logic elements/cells organized as 32 LABs/CLBs, together with 21 I/O in a surface-mount 32-UFQFN exposed-pad package. The supplied data indicates a supply voltage range of 2.375 V to 3.465 V and an operating junction temperature range of 0°C to 85°C. The device is listed as Active and is categorized as an embedded FPGA for designs that require programmable digital logic in a compact pin-count.

Key Features

• MachXO2 FPGA with 256 logic elements/cells and 32 LABs/CLBs.
• 21 I/O pins for connecting external signals in low pin-count systems.
• Operates from a 2.375 V to 3.465 V supply.
• 0°C to 85°C (TJ) operating temperature range.
• Surface-mount 32-UFQFN exposed pad package, supplied as 32-QFN (5x5).

Applications

• Consolidating discrete glue logic and simple control functions into a single programmable device.
• Bridging or translating signals between a microcontroller, sensors, and board peripherals.
• Implementing small state machines, timing control, or I/O conditioning in embedded boards.

Design & Procurement Notes

When selecting the LCMXO2-256HC-4SG32C, compare the required logic density and pin count against the supplied 256 logic elements/cells, 32 LABs/CLBs, and 21 I/O. The 32-QFN (5x5) surface-mount package with exposed pad should be matched to PCB footprint and mechanical constraints. Confirm that the system power rails can support 2.375 V to 3.465 V and that the expected junction temperature remains within 0°C to 85°C. The part is listed as Active.