Re: Atmega Internal clock source accuracy



eeh <eehobbyist@xxxxxxxxxxxx> wrote:
> Hi,

> I find that Atmega internal 1MHz RC clock source is inaccurate.

Quite certainly. So don't use it if you need an accurate clock. Use
what the gods intended for the purpose: a quartz or something even
better, external tot he CPU.

--
Hans-Bernhard Broeker (broeker@xxxxxxxxxxxxxxxxxxxxx)
Even if all the snow were burnt, ashes would remain.
.



Relevant Pages

  • Re: Atmega Internal clock source accuracy
    ... > I find that Atmega internal 1MHz RC clock source is inaccurate. ... The internal RC source varies across V and T. ... Prev by Date: ...
    (comp.arch.embedded)
  • source for 55Mhz crystal/oscillator
    ... Hi - I need to find a 55Mhz clock source for an Atmel AT91SAM7X256. ... expensive programmable clock sources. ... Prev by Date: ...
    (sci.electronics.design)