Since it's obvious I couldn't find my ass with a map in the chip fab world, how about clarifying a couple of things:


"unpackaged" means the bare die with no carrier? right?


"3mm²" is the die size?

What is "... the required CAD/toolchain" to design (tape out?) something like sidehack was proposing?

We, as a company, have a couple of other chip concepts outside the crypto currency world.
If the cost of the S/W isn't to prohibitive and we knew what we were looking for/pricing we might spring for it.

Thanks in advance.