6502 simulator

Pegaz

http://visual6502.org/JSSim/index.html

Interesting.
As far as I understand it, this is some kind of hardware preservation or as the authors say, digital archeology. :)
Would it be useful to have something like this for the Z80?

kphair

The Z80 is in fact on their to-do list but they don't know when they'll have the time to get around to it. The good news is that they are nearly at stage of capturing the layers into polygons, so fingers crossed!

High-res die shot here: http://visual6502.org/images/pages/Zilog_Z84C00_die_shots.html