> -----Original Message-----
> From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On
Behalf
> Of Andre Abelian
> Sent: 12 February 2008 15:29
> To: Microcontroller discussion list - Public.
> Subject: RE: List of PICs with open collector RA4 pin?
> 
> Matt,
> 
> I think it is better to know witch pic do not have open collector RA4
> pins?
> If you work with different MCU you will find that almost all other
mcu's
> you
> can setup any pin to be open collector.
> 

That's certainly news to me, which micros would that be?  Almost any pin
can be made to behave like an open collector by switching a pin between
input and output, but the maximum voltages are limited by the micros
supply rail, unlike a true open collector/drain pin.

Regards

Mike


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