Re: TI-H: Any data sheets on the Z80??
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becker wrote:
>
> Alex Macha wrote:
> >
> > Hey..
> > I've been looking all over the net for data-sheets for the Z80, if any
> > of you know anything on the pin-outs of the Z80, mail me.. I'm looking
> > forward to adding a memory expander, that will fit inside the
> > calculator, I'm still trying to see if it is possible to make it fit in
> > that constraint place underneath the LCD and above the battary case and
> > around it too.... I've got papers on the logic, to make the Z80 addres a
> > logical 1 MB.. any info comments, mail me..
> > -Alex
> Go to www.zilog.com from there, you can order all of the docs on their
> processors(through e-mail). Right now, I'm checking into using a more
> powerful processor in the 85, thanks to their data sheet.
How can I find out which pins are which on the Z80 which is made for 85?
The chips you can order have numbered pins for instance:
----------\_/----------
| --- |
-|1 |Z80| 40|-
| --- |
-|2 39|-
where are the numbers on the 85? whats the conversion??
References: