51.7 MCU Hibernate Power

Table 51-10. CPU 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 ≤ +85°C for Industrial
Param. No. Symbol Characteristics Power Pin Typ. (1) Max. Units Conditions
HPWR_1 IDD_HIBERNATE (2) MCU IDD in HIBERNATE mode VDDIO = AVDD = 3.3V 108 150 µA Full System RAM retained (PM.HIBCFG.RAMCFG = 0x0),

RAM Low Power mode disabled (PM.HIBCFG.LPRAM = 0x0),

Voltage Regulators Low Voltage enabled (SUPC.VREGCTRL.LVHIB = 0x1)
HPWR_3 VDDREG = 3.3V 0.3 2.9 mA
HPWR_5 VDDIO = AVDD = 3.3V 108 150 µA 32 Kb System RAM retained (PM.HIBCFG.RAMCFG = 0x1),

RAM Low Power mode disabled (PM.HIBCFG.LPRAM = 0x0),

Voltage Regulators Low Voltage enabled (SUPC.VREGCTRL.LVHIB = 0x1)
HPWR_7 VDDREG = 3.3V 0.2 0.9 mA
HPWR_9 VDDIO = AVDD = 3.3V 108 150 µA Full System RAM retained (PM.HIBCFG.RAMCFG = 0x0),

RAM Low Power mode enabled (PM.HIBCFG.LPRAM = 0x1),

Voltage Regulators Low Voltage enabled (SUPC.VREGCTRL.LVHIB = 0x1)
HPWR_11 VDDREG = 3.3V 0.2 1.1 mA
Note:
  1. Typical values at 25°C only.
  2. Conditions:
    • No peripheral modules are operating, unless specified (i.e. all peripherals inactive)
    • APB Peripheral bus clocks: default settings after reset
    • CMCC Cache disabled
    • MCU is running on Flash with automatic wait state
    • VREG_USB disabled
    • I/Os are inactive input mode with input trigger disabled
    • All clock generation sources disabled unless otherwise specified
    • WDT, CFD Clock Fail Detect disabled