16/20 MHz Oscillator Calibration A

Name:
OSC20MCALIBA
Offset:
0x11
Reset:
Based on FREQSEL in FUSE.OSCCFG
Access:
Configuration Change Protection
Bit76543210
CAL20M[5:0]
AccessR/WR/WR/WR/WR/WR/W
Resetxxxxxx

Bits 5:0 – CAL20M[5:0]: Calibration

Calibration

These bits change the frequency around the current center frequency of the OSC20M for fine-tuning.

At Reset, the factory calibrated values are loaded based on the FREQSEL bits in FUSE.OSCCFG.