Homebuilt TTL and transistor CPUs

woodelf bfranchuk at jetnet.ab.ca
Wed Jan 4 12:16:58 CST 2006


J.C. Wren wrote:

>    This fellow has some interesting projects.  A 6502 opcode 
> compatible CPU implemented in latches and EEPROMs.  A NAND-gate based 
> MC14500B.  And a CPU using (mostly) only transistors.  Also a 
> introduction to microprogramming article, and some other good stuff.
>
>    <URL: http://people.freenet.de/dieter.02/index.htm >
>
>    I don't know if anyone else mentioned this page in the past.  I 
> don't recall it, and I tend to follow the homebuilt CPU threads here.  
> If you've seen it already, sorry about that.
>
Well don't forget that "Homebuilt CPUs WebRing" covers almost all the 
home brew CPU's I have seen.
For FPGA designs see: http://www.fpgacpu.org/links.html
The odd thing about FPGA designs is that several  are  6502's or 6809's 
emulation.

>    --jc
>
> .
>




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