43.11 Wake-Up Timing from Low Power Modes AC Electrical Specifications

Table 43-15. Wake-Up Timing from Low Power Modes AC Electrical Specifications
AC CharacteristicsStandard Operating Conditions: VDD = 1.9V to 3.6V (unless otherwise stated) Operating Temperature: -40°C ≤ TA ≤ +85°C for Industrial Temp -40°C ≤ TA ≤ +125°C for Extended Temp
Param. No.SymbolCharacteristicsMin.TypMax.UnitsConditions
WKUP_1WKUP_IDLEWake from IDLE mode—1.8—μsWake-up time is measured between the EIC input pin toggle and the GPIO toggle at the first instruction of the EIC interrupt handler.
WKUP_3WKUP_STDBYWake from STANDBY/Sleep mode—9.2—µsWake-up time is measured between the EIC input pin toggle and the GPIO toggle at the first instruction of the EIC interrupt handler. The FRC is the source clock for LPCLK in the Sleep mode.
WKUP_13WKUP_BCKUPWake from BACKUP/Deep Sleep mode—7.16—msWake-up time is measured between the INT0 input pin toggle to the GPIO toggle (after clearing the DSCON.DSSR) at the beginning of the Reset_Handler. This includes hardware boot-up time, reload device configuration fuses, and boot ROM execution time with authentication disabled.
WKUP_15WKUP_OFFWake from OFF mode—7.17—ms
Note:
  • VDD = 3.3 V, CPU clock = 64 MHz , Temp = 25°C.
  • These parameters are characterized but not tested in manufacturing.