32.10 OSC32K Electrical Specifications

Table 32-12. Internal 32.768 kHz RC Oscillator (OSC32K) AC Electrical Specifications
AC CHARACTERISTICSStandard Operating Conditions: VDDIO = AVDD = VDD 2.7V to 3.63V (unless otherwise stated)

Operating temperature:

-40°C ≤ TA ≤ +125°C for Extended Temp

Param. No.SymbolCharacteristicsMin.Typ.Max.UnitsConditions
OSC32K_3bOSC32K_ACCAccuracy-22%TA = 25°C,

AVDD = 3.3V

OSC32K_3c-2020%-40°C ≤ TA ≤ +125°C,

2.7V ≤ AVDD ≤ 3.63V

OSC32K_9OSC32K_DutyOSC32 Duty Cycle50%TA = 25 °C ,

AVDD = 3.3V