LCMXO3D-4300HC-5SG72C

Product Overview

The Lattice Semiconductor Corporation LCMXO3D-4300HC-5SG72C is a MachXO3D field programmable gate array for embedded logic integration in compact board designs as a single FPGA component. It provides 4300 logic elements/cells, 538 LABs/CLBs, and 94208 total RAM bits in a 72-VFQFN Exposed Pad package with a 72-QFN (10x10) footprint. The device offers 58 I/O pins, operates from 2.375V ~ 3.465V, and is intended for surface mount assembly. Its operating junction temperature range is 0°C ~ 85°C (TJ).

Key Features

• 4300 logic elements/cells and 538 LABs/CLBs provide configurable embedded logic capacity
• 94208 total RAM bits support on-chip buffering and data handling
• 58 I/O pins allow connection to sensors, interfaces, and external logic
• 72-VFQFN Exposed Pad and 72-QFN (10x10) package support surface mount layouts
• 2.375V ~ 3.465V supply range and 0°C ~ 85°C (TJ) operating junction temperature range define operating conditions

Applications

• Embedded control logic in equipment
• Interface bridging between processors and peripheral devices
• Programmable glue logic in compact board designs

Design & Procurement Notes

Designers should verify that the board power rail remains within 2.375V ~ 3.465V and that the thermal environment keeps the junction temperature within 0°C ~ 85°C (TJ). The supply range should be checked against the system power architecture before board layout. The 72-VFQFN Exposed Pad package requires attention to soldering, thermal relief, and routing for 58 I/O signals. Logic, RAM, and I/O resources should be mapped in the schematic during FPGA design to avoid exceeding 4300 logic elements/cells, 538 LABs/CLBs, and 94208 total RAM bits.