6502 chip

[mrvette]

so you are saying that the sapce landing processor used TTl 7400 series chips in
an array?   or thousands of discrete transistors?     GENE

goflo at pacbell.net wrote:
> 
> The 4004 was developed by Intel in 1970-71 ...
> Prior to that processors were constructed using discrete logic.
> 6502 came along much later.
> 
> Regards, Jack
> 
> mrvette wrote:
> > Funny, way I heard it was that the chips were developed for the space program
> > so what was Armstrong's 'puter processor?      earliest one I ever heard of was
> > 6500 series....GENE

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