31.5 MCU Idle Power

Table 31-7. MCU Idle 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	Clock/Freq	Typ.	Max.	Units	Conditions
IPWR_1	IDD_IDLE⁽¹⁾	MCU IDD in IDLE0 mode	DFLL 48 MHz	1.28	1.34	mA	AVDD = VDDIO = 3.3V XOSC32K at 32.768 kHz as reference of DFLL48M
IPWR_13	IDD_IDLE⁽¹⁾	MCU IDD in IDLE2 mode	DFLL 48 MHz	0.76	0.79	mA	AVDD = VDDIO = 3.3V XOSC32K at 32.768 kHz as reference of DFLL48M
Note: Conditions: No peripheral modules are operating (i.e., all peripherals inactive) MCLK all APB clock masked except MCLK and NVMCTRL MCLK.AHBMASK = 0x00C00FFF CMCC Enable MCU is running on Flash with automatic 1 wait states unless otherwise specified Low-power cache enabled BOD33 is disabled NVMCTRL cache enabled I/Os are inactive input mode with input trigger disabled All clock generation sources disabled unless otherwise specified GCLK clock generators 1 to 8 stopped (GENCTRL[8:1].GENEN = 0) CPU, AHB clocks undivided APBA clock divided by 4 APBB and APBC bridges off The following AHB module clocks are running: NVMCTRL, APBA bridge All other AHB clocks stopped The following peripheral clocks running: PM, SYSCTRL, RTC All other peripheral clocks stopped RESET# = VDDIO Power consumption varies over temperature. Worst case is given by max.