LFE2-50E-5F484I

Field Programmable Gate Array Overview

The LFE2-50E-5F484I is a Field Programmable Gate Array (FPGA) belonging to the ECP2M family manufactured by Lattice Semiconductor Corporation. It features a logic density of 48,000 logic elements and includes 6,000 LAB/CLB units. The device provides 270 I/O pins and contains 4,246,528 total RAM bits. It operates within a supply voltage range of 1.14V to 1.26V and supports a junction temperature range of -40°C to 100°C. The component is housed in a 484-BBGA package with dimensions of 23x23 mm.

Field Programmable Gate Array Feature Summary

• Supports high-density logic implementation with embedded block RAM for complex data processing tasks.
• Features low-voltage operation suitable for power-sensitive applications.
• Includes extensive I/O capabilities for system connectivity.

Field Programmable Gate Array Applications

• Industrial automation control systems
• Telecommunications infrastructure equipment
• Automotive electronic control units

Field Programmable Gate Array Procurement Notes

Verify the specific suffix '5' indicates the speed grade and 'I' denotes the industrial temperature range against official Lattice documentation. Confirm the package type matches the required PCB footprint. Ensure compatibility with programming tools such as ispDOWNLOAD or Radiant Programmer Software before procurement.

Field Programmable Gate Array Selection Notes

Compare this model with other ECP2M variants like LFE2M35E or LFE2M50E based on required logic density and I/O count. Verify that the 484-pin BBGA package fits the design constraints. Check if the -40°C to 100°C operating range meets environmental requirements. Consider pinout compatibility if replacing existing designs.

Field Programmable Gate Array Part Context

This part belongs to the Lattice ECP2M FPGA family, which offers a balance of performance and power efficiency. The ECP2M series is designed for mid-range applications requiring significant logic resources and embedded memory. It serves as an alternative to higher-cost FPGAs in cost-sensitive markets.

Field Programmable Gate Array Replacement Considerations

LFE2M35E-5FN484C is a related device in the same family with lower logic density but similar packaging. Verify pin-to-pin compatibility and software configuration file compatibility before substitution.