31.6 MCU Standby Power

Table 31-8. MCU Standby Current Consumption DC Electrical Specifications
DC CHARACTERISTICS				Standard Operating Conditions: VDDIO = AVDD = VDD 1.62V to 3.63V (unless otherwise stated) Operating Temperature: -40°C ≤ TA ≤ +85°C for Industrial
Param. No.	Symbol	Characteristics	VDDIO	Typ.	Max.	Units	Conditions
SPWR_1	IDD_STANDB⁽¹⁾	MCU IDD in Standby mode XOSC32K running RTC running at 1 kHz	3.3V	2.47	94	µA	XOSC32K running RTC running at 1 kHz⁽¹⁾ SYSCTRL ->VREG.bit.RUNSTDBY = 0
SPWR_29	IDD_STANDB⁽¹⁾	MCU IDD in Standby mode XOSC32K stopped RTC stopped	3.3V	1.35	90	µA	XOSC32K stopped, RTC stopped SYSCTRL->VREG.bit.RUNSTDBY = 0
Note: Conditions: System in Standby mode No SleepWalking (except RTC when indicated) Peripheral modules are inactive (except RTC when indicated) All clocks stopped (CPU, AHB, APB, Main, GCLK, except RTC running at 1 KHz from XOSC32K when indicated) All clock generation sources disabled except XOSC32K running with external 32 kHz crystal when indicated I/Os are inactive input mode with input trigger disabled WDT BOD33 disabled RESET# = VDDIO