3 ms·
This is a 0.13µm CMOS process while the 4004 was made using a 10µm PMOS technology. So the electrical characteristics would not be the same. If you don't care a
by jecel 6y ago
This is a 0.13µm CMOS process while the 4004 was made using a 10µm PMOS technology. So the electrical characteristics would not be the same. If you don't care about that then the answer is "yes".
An attempt to do something like this would have a Z80, a 6502 and a 68000 in a single chip (none of them are rare, however):
https://www.crowdsupply.com/chips4makers/retro-uc https://www.crowdsupply.com/chips4makers/retro-uc
- jabl 6y agoWell, the 6502 was famously NMOS which isn't CMOS either. Though wikipedia tells me there is a '65C02' which is a CMOS version of the 6502.