I'd imagine the ez80 uses an extended register fusion setup ie. You can use 3 8bit registers as a 24bit register. I think that would take 3 cycles to use the fu

I'd imagine the ez80 uses an extended register fusion setup ie. You can use 3 8bit registers as a 24bit register. I think that would take 3 cycles to use the full address space, but for the first 8bit space I guess it would work like utf8 in that you just use 1 register (byte).