AVR-Chat

At 02:30 PM 2/11/2004 -0800, you wrote:
>are ATMEL AVR micros more vulnerable to EMI than other
>micros? what do you think? Or can the EMI problems be
>addressed to circuit design & environment directly?

I see no reason why AVRs would be more or less susceptible than other 
similar chips.
Mostly, it's a matter of proper PCB layout, managing where the currents flow.

I use the AVR in a couple of applications now, where we are gating 3-10A 
currents on timescales of 300uS to 2mS, without any emi problems.
Of course if you do the ground management wrong, you can make pretty much 
anything fail.