ICE40UP5K-SG48I
by LATTICE(莱迪思)
Custom digital logic and interface functions are typical uses for the Lattice ICE40UP5K-SG48I FPGA. Its programmable fabric lets a design implement hardware behavior suited to the application. The package detail matters here: the QFN-48_L7.0-W7.0-P0.50-TL-EP5.4-1 footprint includes an exposed pad, giving the footprint 49 pads in total, alongside a 49-pin schematic symbol. Both are supplied in the free KiCad download together with a 3D model for board-level visualization. For this conversion, real-design verification is backed by use from 1 ProtoFlow engineer. The FPGA files can also be opened directly in ProtoFlow.
Download KiCad files
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