In article: <9410022354.aa09087@post.demon.co.uk> johnsonj@utdallas.edu writes:
>
> I have seen some talk about these two chips? i know they are in proto now
> but what features do they have?

16C61 = 16C71 with no ADC (or a 16C56 with interrupts if you prefer to
        look at it that way)
16C73 = 16C74 in a 28 pin package - misses off the parallel slave port.

Full d/s available from a disti near you for the 16C61, and also a
flyer for the 16C73 from the same source.

Best regards

Alex R. Baker - Field Apps Engineer Ph: +44 628 851077  Car: +44 831 494921
Arizona Microchip Technology        Fx: +44 628 850259  Email: alex@microchp.dem
on.co.uk
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