LCMXO3LF-4300E-5UWG81ITR50

Field Programmable Gate Array Overview

The LCMXO3LF-4300E-5UWG81ITR50 is a Field Programmable Gate Array (FPGA) from the MachXO3LF family, manufactured by Lattice Semiconductor. It features 4320 Logic Elements and 2160 Adaptive Logic Modules within an 81-ball WLCSP package. The device supports up to 63 I/Os with embedded memory of 92 kbit. It operates on a supply voltage range of 1.14 V to 1.26 V and is rated for industrial temperature conditions from -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• Industrial-grade temperature rating for extended environmental operation
• Ultra-low density architecture optimized for cost-sensitive applications
• Compact wafer-level chip-scale packaging for space-constrained designs

Field Programmable Gate Array Applications

• Industrial control systems requiring robust environmental tolerance
• Consumer electronics with limited board space
• Automotive infotainment and sensor interface modules

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'TR50' against official Lattice documentation to confirm tape-and-reel quantity or variant specifics, as distributor listings may vary in description accuracy. Ensure the industrial temperature grade (-40°C to +100°C) matches system requirements. Cross-reference the 81-WLCSP footprint dimensions during PCB layout finalization.

Field Programmable Gate Array Selection Notes

Select this component when industrial temperature stability is required alongside minimal logic capacity. Compare against the commercial grade LCMXO3L variant if operating temperatures remain within 0°C to 85°C. Verify that the 63 I/O count suffices for all peripheral connections without needing additional buffer chips.

Field Programmable Gate Array Part Context

This part belongs to the MachXO3LF series, representing the low-power, industrial-grade extension of the MachXO3 ultra-low density FPGA family. It shares architectural similarities with other 4300 LE devices but distinguishes itself through its wider operating temperature range and specific packaging configuration suitable for high-volume consumer and industrial assembly.

Field Programmable Gate Array Replacement Considerations

Direct substitutes include other MachXO3LF devices with identical pin counts and logic resources, such as LCMXO3LF-4300E-5UWG81CTR1K, provided the reel quantity and temperature grade align with design constraints.