Raoul J.A. Somers wrote:
> Hello,
>
> I am looking for circuit diagrams of the original 8080 / 8085 to
> construct a prototype board
>
> Any hints?
>
> Raoul Somers
> Brussels, Belgium
>
The original 8080 used some strange voltages and non-overlaping timing pulses.
The 8085 is a 5 volt upgraded version of the 8080 with a few more instructions.
They are not pin compatable products.
Check here for DOC's on the Altair (All docs link)
http://highgate.comm.sfu.ca/~rcini/classiccmp/
--
Ben Franchuk - Dawn * 12/24 bit cpu *
www.jetnet.ab.ca/users/bfranchuk/index.html
Received on Sun Jul 28 2002 - 18:40:15 BST