3.4.1 XOSC32 RTCC Oscillator AC Electrical Specifications

Table 3-6. XOSC32 RTCC Oscillator AC Electrical Specifications
AC CharacteristicsStandard Operating Conditions: VDD = VDDIO = 3.0V to 3.6V (unless otherwise stated)

Operating Temperature:

-40°C ≤ TA ≤ +85°C for Industrial

Param. No.SymbolCharacteristicsMin.Typ.Max.UnitsConditions
XOSC32_1FOSC_XOSC32XOSC32 oscillator crystal frequency—32.768—kHzRTCC oscillator
XOSC32_15TOSC32TOSC32 = 1/FOSC_XOSC32———µsSee parameter XOSC32_1 for FOSC_XOSC32 value
XOSC32_21XCLK32_DCExt clock oscillator duty cycle — 50— %—
Note:
  1. These parameters are characterized but not tested in manufacturing.