48MHz RC Oscillator (OSC48M) Characteristics

Table 1. RC 48MHz Oscillator Electrical Characteristics
Symbol Parameter Conditions Min. Typ. Max Units
FOUT(1)(2) Output frequency frequency 0 to 40°C 47.52 48 48.48 MHz
-20 to 85°C 47.28 48 48.72
-40 to 105°C 46.8 48 49.2
TSTART (3) Startup time OSC48MSTUP.STARTUP = 0x7 - 22.5 25.5 μs
Duty (4) Duty Cycle   - 50 - %
  1. Rev C silicon - VDD limited range = [3.0 - 5.0 V].
  2. Rev D silicon - full VDD range [2.7 - 5.5 V], by adjusting OSCCTRL.CAL48M. See Errata reference 15342.
  3. These are based on characterization.
  4. These are based on simulation. These values are not covered by test or characterization.
Parent topic: Oscillator Characteristics