49.6 Hibernate Power

Table 49-9. MCU Hibernate Current Consumption DC Electrical Specifications
DC CHARACTERISTICS				Standard Operating Conditions: VDDREG = VDDIO = AVDD 1.71V to 3.63V (unless otherwise stated) Operating temperature: -40°C ≤ TA ≤ +125°C for Extended Temperature
Param. No.	Symbol	Characteristics	Power Pin	Typ.⁽¹⁾	Max.	Units	Conditions
HPWR_8	IDD_HIBERNATE⁽²⁾	MCU IDD in Hibernate mode w/VDDCORE_x = 0.8V	VDDIO = AVDD = 3.3V	101	156	µA	RAM Low-Power mode enabled (PM.HIBCFG.LPRAM = 0x1), Voltage Regulators Low Voltage enabled (SUPC.VREGCTRL.LVHIB = 0x1) Voltage Reference Low Voltage disabled (SUPC.VREFCTRL.LPHIB = 0x0) RTC running on XOSC32K
HPWR_9			VDDREG = 3.3V	200	2420	µA
HPWR_12			VDDIO = AVDD = 3.3V	19	57	µA	RAM Low- Power mode enabled (PM.HIBCFG.LPRAM = 0x1), Voltage Regulators Low Voltage enabled (SUPC.VREGCTRL.LVHIB = 0x1) Voltage Reference Low Voltage enabled (SUPC.VREFCTRL.LPHIB = 0x1) RTC running on XOSC32K
HPWR_13			VDDREG = 3.3V	48	2310	µA
HPWR_18		MCU IDD in Hibernate mode w/VDDCORE_x = 1.2V	VDDIO = AVDD = 3.3V	101	158	µA	RAM Low- Power mode enabled (PM.HIBCFG.LPRAM = 0x1), Voltage Regulators Low Voltage disabled (SUPC.VREGCTRL.LVHIB = 0x0) Voltage Reference Low Voltage disabled (SUPC.VREFCTRL.LPHIB = 0x0) RTC running on XOSC32K
HPWR_19			VDDREG = 3.3V	292	5490	µA
HPWR_22			VDDIO = AVDD = 3.3V	19	57	µA	RAM Low- Power mode enabled (PM.HIBCFG.LPRAM = 0x1), Voltage Regulators Low Voltage disabled (SUPC.VREGCTRL.LVHIB = 0x0) Voltage Reference Low Voltage enabled (SUPC.VREFCTRL.LPHIB = 0x1) RTC running on XOSC32K
HPWR_23			VDDREG = 3.3V	101	5410	µA
Note: Typical values at 25°C only. Conditions: No peripheral modules are operating, unless specified (i.e., all peripherals inactive) APB Peripheral bus clocks: default settings after reset MCU is running on Flash with automatic wait state I/Os are inactive input mode with input trigger disabled All clock generation sources disabled unless otherwise specified WDT, CFD Clock Fail Detect disabled

Operating conditions:

VDDIO = 3.3V
Voltage Regulators Low Voltage enabled
Voltage Reference Low Voltage enabled
RAM Low-Power mode enabled
No RTC

Figure 49-4. Power Consumption over Temperature in Hibernate Mode (Typical values for guidance only, not tested)