microcontroller with built-in op-amp

Thanks to all of you for your very thoughtful comments and
suggestions.  Now I must digest it all to see what it means
for my application, which is a body-mounted humidity logger
for a medical research project.


-Robert Scott
 Ypsilanti, Michigan
(Reply through this forum, not by direct e-mail to me, as automatic reply address is fake.)

Neil Kurzman wrote:
> The PSoC fits the bill.  BUT the Op-Amps and the analog have limitations.  
> It may or may not work in your application.

True. But amazing things have been done with them.

> 
> The Zippy little MCU is limited by the weak C compiler.  ( code is a
> little big and the ROM is a little small)
>  (I am told ASM is OK) No bit operands.  the Development environment has a
>  big
> learning curve.
> 

I stick with assembly. I've been burned by c compilers in the past when 
code and data spaces are limited.

> It is good for many things,  But not all.
I agree. 

Noel