LFE3-17EA-7LMG328I

Field Programmable Gate Array Overview

The LFE3-17EA-7LMG328I is a Field Programmable Gate Array from the Lattice LFE3 series, manufactured by Lattice Semiconductor. It features 17000 Logic Elements and 8500 Adaptive Logic Modules within a CSBGA-328 package. The device includes 700 kbit of embedded block RAM and 36 kbit of distributed RAM, totaling 736 kbit of memory resources. It supports up to 116 I/O pins and operates with a core voltage range of 1.14 V to 1.26 V. The component achieves a maximum operating frequency of 420 MHz and a data rate of 3.2 Gb/s. It functions reliably across an industrial temperature range from -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• Integrates adaptive logic modules for efficient resource utilization in programmable logic designs.
• Supports high-speed serial data transmission via on-chip SERDES channels capable of 3.2 Gb/s rates.
• Provides substantial embedded memory capacity for complex data buffering and processing tasks.
• Operates within a wide industrial temperature range suitable for demanding environmental conditions.

Field Programmable Gate Array Applications

• Industrial automation control systems requiring reliable programmable logic.
• Telecommunications infrastructure equipment utilizing high-speed serial interfaces.
• Automotive electronic systems needing robust performance under varying temperatures.
• Test and measurement instruments requiring precise signal processing capabilities.

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against official Lattice Semiconductor documentation to ensure correct temperature grade and package variant. Confirm RoHS compliance status through current manufacturer datasheets or certified distributor declarations. Check for any recent product change notices that may affect pin compatibility or electrical specifications before finalizing procurement orders.

Field Programmable Gate Array Selection Notes

Select this model when 17000 LE capacity and 116 I/O count align with design requirements. Ensure the CSBGA-328 package fits the PCB footprint constraints. Verify that the 1.2V core voltage supply rails are stable within the specified tolerance. Consider thermal management solutions given the operational temperature range and power consumption characteristics defined in the datasheet.

Field Programmable Gate Array Part Context

This component belongs to the Lattice LFE3 family, which targets mid-range FPGA applications. The family offers a balance of logic density and connectivity options. The LFE3-17EA variant represents the entry-level configuration within this specific package type, providing essential features for cost-sensitive yet performance-critical embedded logic projects.

Field Programmable Gate Array Replacement Considerations

Consult Lattice Semiconductor's official cross-reference guides for verified alternative part numbers. Ensure any substitute maintains identical pinout, voltage levels, and thermal characteristics. Validate functional equivalence through detailed technical comparison of the target component's datasheet against the original specification sheet.