Oh, now I get the question. I never did find datasheets online for them when I
was looking last year. I did get some through a faxback service but don't
remember the company.
So I do have a faxed version of the datasheet but somebody on this list has to
have something better, right?
Jess Askey < > on 07/15/99 04:08:52 PM
Please respond to
To:
cc: (bcc: Franklin Bowen/MD/CheckFree)
Subject: Re: 6808 <-> 6800 (off topic)
But, there do not seem to exist datasheets for either the 6808 OR 6802. Only the
6800 and
6809. :-(
Franklin Bowen wrote:
>
> The 6808 is a ramless 6802 so the instruction set should be identical. I'm
not
> sure how they relate to the 6800 and 6809.
>
> Jess Askey < > on 07/15/99 03:55:45 PM
>
> Please respond to
>
> To:
> cc: (bcc: Franklin Bowen/MD/CheckFree)
>
> Subject: 6808 <-> 6800 (off topic)
>
> Does anyone here know if the 6808 had additional instructions over the 6800. I
> know that
> the 6809 covers both of them but I can't find any datasheets for the 6808/02.
Im
> afraid to
> use the CPU reference cards by Jon Bowen since they tend to miss some
> instructions. I
> heard rumors of a bug in the MAME 6808 driver and Im having problems verifying
> all the
> opcodes.
> thanks, jess
