LFE3-95E-8FN484I

Field Programmable Gate Array Overview

The LFE3-95E-8FN484I is a Field Programmable Gate Array (FPGA) from the Lattice ECP3 family, manufactured by Lattice Semiconductor Corporation. It features 92,000 logic elements and 46,000 Adaptive Logic Modules (ALMs). The device includes 4.32 Mbit of embedded memory and supports up to 295 I/Os. Operating at a nominal voltage of 1.2V (range 1.14V to 1.26V), it achieves data rates of 3.2 Gb/s with SERDES capabilities. The component is housed in a 484-pin FPBGA package and operates within an industrial temperature range of -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• Supports high-speed serial data transmission via integrated SERDES blocks capable of 3.2 Gb/s rates.
• Provides extensive programmable logic resources through 92,000 logic elements and 46,000 ALMs for complex digital designs.
• Integrates substantial on-chip memory capacity totaling 4.32 Mbit for data buffering and storage applications.

Field Programmable Gate Array Applications

• High-speed communication interface implementations
• Industrial control systems requiring wide temperature operation
• Signal processing hardware acceleration

Field Programmable Gate Array Procurement Notes

Verify the exact part number against official Lattice documentation, as the specific suffix 'E' may indicate a variant distinct from the widely documented 'EA' series. Confirm availability status directly with authorized distributors or the manufacturer, as lead times and stock levels fluctuate. Ensure compliance with RoHS directives and moisture sensitivity level (MSL) handling requirements during procurement and storage.

Field Programmable Gate Array Selection Notes

Select this FPGA when designs require a balance of moderate logic density and high-speed serial connectivity within a compact 484-pin footprint. Consider the -8 speed grade for timing closure at higher frequencies compared to slower variants. Evaluate power consumption profiles against system thermal constraints, noting the 1.2V core voltage requirement and typical operating current specifications found in the datasheet.

Field Programmable Gate Array Part Context

This component belongs to the Lattice ECP3 family, designed for cost-sensitive, high-volume applications requiring reliable performance. The ECP3 series distinguishes itself with low-power architecture and robust security features. The 484-pin FPBGA package offers a compact solution for space-constrained PCB layouts while maintaining sufficient I/O count for peripheral interfacing.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify pin-to-pin compatibility and electrical characteristics before considering any alternative devices from the same or different manufacturers.