LFD2NX-40-7MG121I

Field Programmable Gate Array Overview

The LFD2NX-40-7MG121I is a general-purpose FPGA from the Lattice Certus-NX Auto Grade family, built on the Nexus platform using 28nm FD-SOI technology. It features 40,000 logic elements and is designed for automotive applications with AEC-Q100 qualification. The device operates within a supply voltage range of 950 mV to 1.05 V and supports an operating temperature range from -40°C to +100°C. It is housed in a CSFBGA-121 package suitable for surface mount installation.

Field Programmable Gate Array Feature Summary

• Automotive-grade reliability certified under AEC-Q100 standards
• Low-power architecture utilizing 28nm FD-SOI process technology
• General-purpose programmable logic structure

Field Programmable Gate Array Applications

• Automotive embedded control systems
• In-vehicle networking interfaces
• Sensor fusion processing units

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I' against official documentation to confirm it denotes the industrial temperature grade variant rather than an auto-grade designation, as the model name implies AEC-Q100 compliance. Confirm package availability and lead times directly with authorized distributors or the manufacturer, as stock levels fluctuate. Ensure the ordering part number matches the exact electrical and thermal specifications required for the target application environment.

Field Programmable Gate Array Selection Notes

Select this component when automotive certification is mandatory and low power consumption is critical. Compare logic density requirements against the 40,000 LE capacity to ensure sufficient resources. Evaluate the 121-ball CSFBGA package constraints against PCB layout limitations. Consider the 28nm FD-SOI benefits for leakage reduction compared to older CMOS processes in high-temperature environments.

Field Programmable Gate Array Part Context

This device belongs to the Lattice Certus-NX Auto Grade series, which targets the automotive market with hardened IP and reliability features. It sits alongside other Certus-NX variants differentiated by logic density and package options. The series leverages the Nexus platform to provide secure boot and system management capabilities alongside standard programmable logic functions.

Field Programmable Gate Array Replacement Considerations

Direct substitutes include other LFD2NX-40 variants with different package codes if pin compatibility allows. Cross-family migration to LFE3U or iCE40 devices requires significant design rework due to architectural differences. Verify that any alternative maintains AEC-Q100 certification if automotive compliance is non-negotiable.