Datasheet

711
11011B–ATARM–21-Feb-12
SAM3N
The 4/8/12 MHz Fast RC oscillator is calibrated in production. This calibration can be read through the Get CALIB Bit com-
mand (see EEFC section) and the frequency can be trimmed by software through the PMC. Figure 35-9 and Figure 35-10
show the frequency versus trimming for 8 and 12 MHz.
Figure 35-9. RC 8 MHz trimming
Figure 35-10. RC 12 MHz trimming