LSCCLFE5U-45F-7BG256I
Overview
The LFE5U-45F-7BG256I is part of Lattice Semiconductor's ECP5 family, offering 43.8K Look-Up Tables (LUTs) in a compact 256-pin caBGA package. It is designed to provide high-performance programmable logic with low power consumption for cost-sensitive industrial applications. This FPGA features 1944 Kb of embedded RAM and supports an industrial temperature range from -40C to 100C.
Why Choose This Part
The ECP5 architecture provides a high ratio of LUTs to I/O pins, making it ideal for logic-heavy designs in small form factors. Its 1.1V core voltage and optimized architecture ensure low static and dynamic power consumption compared to traditional high-performance FPGAs. The industrial temperature rating and 256-pin BGA footprint offer high reliability and density for professional-grade hardware.
Applications
Getting Started
Development is supported by Lattice Diamond design software, which provides tools for synthesis, placement, routing, and bitstream generation. Engineers can prototype designs using the ECP5-5G Development Kit or third-party boards like the OrangeCrab. Hardware debugging is typically performed via a JTAG interface using a Lattice HW-USBN-2B programming cable.
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