[Coco] [Color Computer] looking for 6803 info

jdaggett at gate.net jdaggett at gate.net
Sun Dec 18 16:39:58 EST 2005


The 6803 is the romless version of the MC6801. 

The instruction set is a superset of the 6800 and has the same 
programming model as the 6801 with the expection of the added 
SCI and timer registers. 


google MC6801 and you may find more than with MC6803.

james

On 18 Dec 2005 at 19:08, fieroluke wrote:

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From:           	"fieroluke" <o.scholz at gmx.net>
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> Hi all,
> 
> I am looking for information on the 6803 used in the MC-10.
> I could only find the pinout on the web, as well as instruction set
> and architecture, but nothing on the internal registers, port map,
> etc.
> 
> I would also find the MC-10 schematics very helpful, but was unable to
> find anything. Are they still copyrighted?
> 
> Best regards,
> 
> fieroluke
> 
> 
> 
> 
> 
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