6502 CPU schematics
woodelf
bfranchuk at jetnet.ab.ca
Fri Mar 7 10:49:22 CST 2008
davis wrote:
> <snip>
> From what I understand, The 6501 was a 6800 instruction clone that was
> sued into history by Motor-ola.
That was a good thing in hindsight ... it gave them time to add better clock
generation on the 6502. Looking back, the 6800 clock was as much a pain as
the 8080A clock, and no IC's at the time to generate the clocks too.( when they
first came out)
> Jim
>
>
> .
>
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