Using mermaid to document digital logic

[arquer]

Hi, I am an FPGA designer and I am very interested in using mermaid to document digital logic designs.
Looking through the different diagram/graphs/charts/... that mermaid offers I have not seen anything quiet like what I am looking for. Ideally I would like mermaid to allow me to draw something like this:

Maybe basic gates too:

My idea would be to have some basic/low-level building blocks like flip-flops, LUTs, Multiplexers, Demultiplexers.
Is mermaid capable of something like this currently?