Lattice Semiconductor provides a PCB Design and Layout Guide for the LFXP2 family, which includes guidelines for PCB layout, routing, and signal integrity. It's recommended to follow this guide to ensure optimal performance and signal quality.
Lattice recommends using an external POR circuit with a voltage supervisor IC, such as the TLV7031, to ensure a reliable power-on reset. The datasheet provides guidelines for POR circuit design and component selection.
The LFXP2-40E-5FN672C has a thermal design power (TDP) of 1.5W. To ensure reliable operation, it's recommended to provide adequate heat sinking, such as a thermal pad or heat sink, and to follow Lattice's thermal management guidelines.
Lattice provides a Clocking and PLL User Guide for the LFXP2 family, which includes detailed information on clocking architecture, PLL configuration, and clock domain crossing. The guide also provides examples and design files to help with implementation.
The LFXP2-40E-5FN672C has 672Kb of built-in flash memory. When using the flash memory, consider the write endurance (100,000 cycles), data retention (20 years), and programming voltage (3.3V). Also, be aware of the flash memory's sector organization and programming algorithms.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
LFXP2-40E-5FN672C Overview
Use the download button to access the LFXP2-40E-5FN672C schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LFXP2,
or try a keyword search, such as Field Programmable Gate Arrays
