Position: Index > Unclassified >

ATmega8 fuse bit setting

2018-01-18 21:44  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.

The first attention should be paid to clock sources. There are Four bits controlling Atmega8 clock sources: CKSEL0, CKSEL1, CKSEL2, CKSEL3.

As you may already know, Atmega8 can have 4 different clock sources:

  • External Crystal or Resonator;
  • External Low Frequency Crystal;
  • External RC Oscillator or Calibrated Internal RC Oscillator;
  • External Clock source.

    Examples on how to program Atmega8 clock sources correctly
    8MHz Crystal with slowly rising power:
    2MHz ceramic resonator fast raising power:32768kHz resonator stable frequency at startup:External RC 4MHz oscillator with internal C enabled fast rising power:If you want to drive maximum from your Atmega: then select 16MHz fast rising power:

    Incoming search terms for the article:

    avr crystal 4mhz fusebit

    Reprinted Url Of This Article: