16/20MHz 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 factory calibrated values are loaded based on FREQSEL bits in FUSE.OSCCFG.