4 ms·
To be fair, the 6502 is very dense, and very hand optimized. Modern systems tend to use "standard cells" for logic which is a lot more digestible.
by monocasa 2mo ago
To be fair, the 6502 is very dense, and very hand optimized.
Modern systems tend to use "standard cells" for logic which is a lot more digestible.
- duskwuff 2mo agoThe original NMOS 6502 also used a lot of rather weird dynamic logic which can't easily be represented as standard digital logic elements. Some details here: http://www.aholme.co.uk/6502/Main.htm http://www.aholme.co.uk/6502/Main.htm