56.5 MCU Standby Current Consumption

Table 56-7. MCU Standby Current Consumption Electrical Specifications (1,2)
DC CHARACTERISTICSStandard Operating Conditions: VDD = AVDD = 1.71V to 3.63V (unless otherwise stated)

Operating temperature:

-40°C ≤ TA ≤ +125°C for Extended Temperature

Param. No.SymbolCharacteristicsVDDTyp.Max.UnitsConditions
SPWR_1IDD_STANDBYLDO mode selected3.3V—5.9mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

No System RAM retained (PM.STDBYCFG.RAMCFG=0x2),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_31.8V —5.9mA
SPWR_53.3V—8.8mAFast wake-up enabled (PM.STDBYCFG.FASTWKUP=0x3),

No System RAM retained (PM.STDBYCFG.RAMCFG=0x2),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_71.8V —8.7mA
SPWR_93.3V—5.9mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

RTC running on XOSC32K No System RAM retained (PM.STDBYCFG.RAMCFG=0x2).

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_111.8V —5.9mA
SPWR_133.3V—6.1mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

RTC running on XOSC32K 32 KB System RAM retained (PM.STDBYCFG.RAMCFG=0x1),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_151.8V —6.1mA
SPWR_173.3V—7.1mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

RTC running on XOSC32K Full System RAM retained (PM.STDBYCFG.RAMCFG=0x0),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_191.8V —7.1mA
SPWR_213.3V—5.6mAFast wake-up enabled (PM.STDBYCFG.FASTWKUP=0x3),

Full System RAM retained (PM.STDBYCFG.RAMCFG=0x0),

No backup RAM retained (PM.BKUPCFG.BRAMCFG=0x2)

SPWR_231.8V —1.7mA
SPWR_253.3V—5.6mAfast wake-up enabled (PM.STDBYCFG.FASTWKUP=0x3),

RTC running on XOSC32K Full System RAM retained (PM.STDBYCFG.RAMCFG=0x0),

No backup RAM retained (PM.BKUPCFG.BRAMCFG=0x2)

SPWR_271.8V —1.8mA
SPWR_29IDD_STANDBYBUCK mode selected3.3V—2.8mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

No System RAM retained (PM.STDBYCFG.RAMCFG=0x2),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_311.8V —3.9mA
SPWR_333.3V—5.3mAFast wake-up enabled (PM.STDBYCFG.FASTWKUP=0x3),

No System RAM retained (PM.STDBYCFG.RAMCFG=0x2),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_351.8V —6.8mA
SPWR_373.3V—2.9mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

RTC running on XOSC32K No System RAM retained (PM.STDBYCFG.RAMCFG=0x2),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_391.8V —4mA
SPWR_413.3V—3mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

RTC running on XOSC32K 32 KB System RAM retained (PM.STDBYCFG.RAMCFG=0x1),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_431.8V —4.1mA
SPWR_453.3V—3.5mAFast wake-up disabled (PM.STDBYCFG.FASTWKUP=0x0),

RTC running on XOSC32K Full System RAM retained (PM.STDBYCFG.RAMCFG=0x0),

8 KB backup RAM retained (PM.BKUPCFG.BRAMCFG=0x0)

SPWR_471.8V —4.9mA
SPWR_493.3V—3.1mAFast wake-up enabled (PM.STDBYCFG.FASTWKUP=0x3),

Full System RAM retained (PM.STDBYCFG.RAMCFG=0x0),

No backup RAM retained (PM.BKUPCFG.BRAMCFG=0x2)

SPWR_511.8V —1.3mA
SPWR_533.3V—3.1mAFast wake-up enabled (PM.STDBYCFG.FASTWKUP=0x3),

RTC running on XOSC32K Full System RAM retained (PM.STDBYCFG.RAMCFG=0x0),

No backup RAM retained (PM.BKUPCFG.BRAMCFG=0x2)

SPWR_551.8V —1.3mA
Note:
  1. Conditions
    • No peripheral modules are operating (i.e. all peripherals inactive)
    • MCLK all APB clock masked except MCLK and NVMCTRL
    • MCLK.AHBMASK = 0x00C00FFF
    • BOD33 is 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
    • RESET = VDD
  2. For the PIC32CX SG60/SG61 variants, the current consumption of the HSM is not taken into account and must be added according to its operating mode. Refer to the “PIC32CX SG60/SG61 Hardware Security Module Addendum (DS60001750)” for additional information.