LFEC1E-3T100I

Field Programmable Gate Array Overview

The LFEC1E-3T100I is a member of the Lattice ECP family, specifically designed for low-power and cost-sensitive applications. It features 1.2V core voltage operation with power consumption starting below 0.5 W. The device includes on-chip SERDES supporting up to 3.125 Gbps data rates and offers extensive I/O connectivity. Key specifications include support for DDR3 at 800 Mbps and LVDS at 1 Gbps. It provides up to 586 programmable sysIO buffers compatible with various protocols such as PCI Express, Ethernet, HDMI, and JESD204A/B. The architecture supports external boot flash and incorporates bitstream encryption for security.

Field Programmable Gate Array Feature Summary

• Ultra-efficient performance optimized for small form factors
• Integrated SERDES channels for high-speed serial communication
• Comprehensive I/O buffer support for diverse interface protocols
• Low power consumption suitable for industrial and telecom infrastructure

Field Programmable Gate Array Applications

• Industrial infrastructure equipment
• Telecom base station components
• Automotive electronic systems
• High-density interconnect solutions

Field Programmable Gate Array Procurement Notes

Verify the specific suffix codes against official Lattice documentation to ensure correct temperature grade and package variant. Confirm that the ordering information matches the exact pinout and electrical characteristics required for your design. Cross-reference the part number with the latest datasheet to avoid discrepancies due to product updates or revisions.

Field Programmable Gate Array Selection Notes

Select this component when system requirements demand low power consumption alongside moderate logic density and high-speed serial interfaces. Evaluate the available I/O buffers and SERDES channels against protocol needs such as PCIe or Ethernet. Consider the external boot flash requirement and verify that the TQFP-100 package fits within the mechanical constraints of the target enclosure.

Field Programmable Gate Array Part Context

This part belongs to the Lattice ECP FPGA family, which targets efficiency and innovation in compact packages. The ECP series is known for balancing performance with low power usage, making it suitable for applications where space and energy are critical constraints. It serves as a bridge between lower-end CPLDs and higher-end FPGAs in terms of complexity and feature set.

Field Programmable Gate Array Replacement Considerations

Check for direct cross-references within the ECP family, such as other variants in the ECP3 or ECP5 series if higher resources are needed. Verify pin-to-pin compatibility before substituting with other Lattice devices. Ensure that any replacement maintains the same package type and thermal characteristics.