8-bit AVR Microcontroller

Internal Oscillator Speed

Figure 1. Watchdog Oscillator Frequency vs. VCC
Figure 2. Calibrated 8MHz RC Oscillator Frequency vs. Temperature
Figure 3. Calibrated 8MHz RC Oscillator Frequency vs. VCC
Figure 4. Calibrated 8MHz RC Oscillator Frequency vs. Osccal Value
Figure 5. Calibrated 4MHz RC Oscillator Frequency vs. Temperature
Figure 6. Calibrated 4MHz RC Oscillator Frequency vs. VCC
Figure 7. Calibrated 4MHz RC Oscillator Frequency vs. Osccal Value
Figure 8. Calibrated 2MHz RC Oscillator Frequency vs. Temperature
Figure 9. Calibrated 2MHz RC Oscillator Frequency vs. VCC
Figure 10. Calibrated 2MHz RC Oscillator Frequency vs. Osccal Value
Figure 11. Calibrated 1MHz RC Oscillator Frequency vs. Temperature
Figure 12. Calibrated 1MHz RC Oscillator Frequency vs. VCC
Figure 13. Calibrated 1MHz RC Oscillator Frequency vs. Osccal Value