34.12.6 8 MHz RC Oscillator (OSC8M) Characteristics

Table 34-41. Internal 8 MHz RC Oscillator Characteristics
SymbolParameterConditionsMin.Typ.Max.Units
fOUTOutput frequencyCalibrated against a 8 MHz reference at 25°C, over [-40, +125]C, over [2.7, 3.63]V7.5788.36MHz
Calibrated against a 8 MHz reference at 25°C, at VDD = 3.3V7.8888.10
Calibrated against a 8 MHz reference at 25°C, over [2.7, 3.63]V7.8788.10
IOSC8MCurrent consumptionWith default SYSCTRL.OSC8M[FRANGE, CALIB] loaded from Flash at startup and SYSCTRL.OSC8M[PRESC] = 0--78μA
tSTARTUPStartup time--2.43.9μs
DutyDuty cycle--50-%