On Thu, Feb 14, 2013 at 10:44 PM, Rick Mann <[email protected]> wrote: > It seems the XMEGA parts might fit the bill. I've used lots of different MEGA > parts
One difference I find extremely annoying with the XMega vs the Mega is that with the timers you can only do Capture *or* Compare, not Capture *and* Compare on a channel. Also can not route arbitrary pins to arbitrary capture sections with the event system, have to do it with some strange rotation. Also have never fixed the bugs listed in the errata for the 128A1, instead they came out with a a different part the 128A1U, which in a regulatory environment creates a expensive paperwork nightmare if you want to switch (parts have to be as marked if audited, this is the Government logic need not apply). So start with the Xmega128A1U in any new design that you were considering using the 128A1, even if you don't need USB. _______________________________________________ AVR-chat mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avr-chat
