M.Schmaeche wrote:
> I'm looking for a microcontroller which is specified for use in high
> temperature environment.
>
> Due to the requirements of our customer automotive parts might not be
> appropriate. The application has to work at ambient temperatures of at
> least 135 degrees celsius.
>
> Did anybody know whether Microchip (or any other manufacturer) is
> offering controllers which are specified up to 150 degrees celsius or
> are selected to operate at 135 degrees celsius?
>
> Any hint will be appreciated highly.

Marc,

I've been using PICs for years at high temp (above 135).  Email me
privately and let me know what your project is (if you're a competitor,
my lips are sealed).

--Matt
  mailto:mbonner@cadvision.com