LFE2-50E-7F672C

Field Programmable Gate Array Overview

The LFE2-50E-7F672C is a Field Programmable Gate Array (FPGA) belonging to the LatticeECP2/M family, manufactured by Lattice Semiconductor Corporation. It features 48,000 logic elements and 34,000 Adaptive Logic Modules (ALMs). The device includes 1.01 Mbit of embedded memory and supports up to 372 I/Os. Operating at a core voltage range of 1.14 V to 1.26 V, it delivers data rates up to 750 Mbps. Designed for surface mount applications, it is housed in a 672-ball FPBGA package with dimensions of 27x27 mm. The component operates within a commercial temperature range of 0°C to +85°C.

Field Programmable Gate Array Feature Summary

• High logic density integration with 48K LUTs for complex system-on-chip designs
• Embedded high-speed serial transceivers supporting protocols such as PCI Express and Ethernet
• Integrated sysDSP blocks for efficient digital signal processing operations
• Flexible programmable I/O buffers supporting multiple interface standards

Field Programmable Gate Array Applications

• Industrial automation control systems
• Telecommunications infrastructure equipment
• Automotive electronic modules
• Test and measurement instrumentation

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct package type and temperature grade. Confirm RoHS compliance status through current datasheets. Check for any Product Change Notifications regarding assembly sources or marking formats before finalizing procurement orders.

Field Programmable Gate Array Selection Notes

Select this model when requiring moderate logic density combined with embedded serial connectivity. Ensure the design utilizes the 1.2V core voltage domain. Verify that the 672-ball package fits the PCB footprint constraints. Consider thermal dissipation requirements for the specified operating temperature range during layout planning.

Field Programmable Gate Array Part Context

This component is part of the LatticeECP2/M family, which bridges low-power and mid-range FPGA markets. It offers a balance of performance and power efficiency compared to larger ECP3 devices. The family is known for its reliability in industrial and telecom sectors, providing a cost-effective solution for bandwidth-intensive applications without excessive power consumption.

Field Programmable Gate Array Replacement Considerations

Direct pin-to-pin replacements are limited within the same family due to varying I/O counts and logic resources. Review the LatticeECP2M product selector guide for alternative devices with similar package footprints. Cross-reference specifications for memory size and SERDES channel availability to ensure functional compatibility.