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Re: 6502 Multitasking OS announce



mzenier@netcom.com (Mark Zenier) wrote:
>in <4j85ha$sjb@seagoon.newcastle.edu.au>, Bruce R. McFarling wrote:
>: ...I do wish an EEPROM version of the 6502 based micro - controller
>: was available, since for a hobbyist its a little hard to take
>: advantage of the 8K ROM version.
>
>Have you tried Mitsubishi.  Most of their 8 bit single chip controllers
>are 6502 based.  They have windowed UVEPROM and piggyback (an EPROM
>socket on the top of the package) versions.

	I have not. Say more: are they restricted to 6502 ML or do they 
have the WDC extensions, or do they have different extensions of their 
own?  How many interface ports are built in, and how much zero-page RAM 
and stack page RAM are available on the chip? Et Cet Era...
	Gosh, come to think of it I'm a tad closer to Mitsubishi now than 
when I was back in Knxoville ...

Virtually,

Bruce R. McFarling, Newcastle, NSW
ecbm@cc.newcastle.edu.au