FPGA Inventories/Leadtime

I would say all the major FPGA vendors are in the same boat. They are all dependent upon a fab .

I know I'm seeing the same issues with Intel/Altera, AMD/Xilinx and Lattice. So if you do switch to someone else, make sure you can actually get the parts, then buy them first before changing the board. Otherwise they may not be available when you get the board done.

Even then, other components like voltage regulators and microprocessors are in short supply. I've been seeing 2023 time frames for several of these items already as well.

Pete