55.37 FREQM Electrical Specifications

Table 55-52. Frequency Meter Electrical Specifications
AC CHARACTERISTICSStandard Operating Conditions: VDD = AVDD = 1.71V to 3.63V (unless otherwise stated)

Operating temperature:

-40°C ≤ TA ≤ +85°C for Industrial Temperature

Param. No.SymbolCharacteristicsMin.Typ.Max.UnitsConditions
FM_1FMLOWGCLK_IOx Input Low Time10——nsVDD(min)
FM_3FMHIGHGCLK_IOx Input High Time10——ns
FM_5FMPERIODGCLK_IOx Input Period20——nsVDD(min)

FCLK_15, FCLK_17: Refer to

Maximum Clock Frequencies Electrical Specifications

FM_7fGCLK_FREQM_REFFREQM Reference——FCLK_17MHz
FM_9fGCLK_FREQM_MSRFREQM Measure——FCLK_15MHz