over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)(1) (2) PARAMETER | VCC | PMMCOREVx | –40°C | 25°C | 60°C | 85°C | UNIT |
---|
TYP | MAX | TYP | MAX | TYP | MAX | TYP | MAX |
---|
ILPM0,1MHz | Low-power mode 0(3) (9) | 2.2 V | 0 | 69 | | 73 | 95 | 79 | | 85 | 125 | µA |
3 V | 3 | 79 | | 83 | 120 | 87 | | 96 | 155 |
ILPM2 | Low-power mode 2(4) (9) | 2.2 V | 0 | 6.1 | | 6.7 | 9.0 | 8.0 | | 13 | 32 | µA |
3 V | 3 | 6.5 | | 7.1 | 9.5 | 8.5 | | 14 | 34 |
ILPM3,XT1LF | Low-power mode 3, crystal mode(5) (9) | 2.2 V | 0 | 1.5 | | 2.0 | 3.3 | 3.3 | | 8.2 | 27 | µA |
1 | 1.7 | | 2.2 | | 3.6 | | 8.7 | |
2 | 1.9 | | 2.4 | | 3.8 | | 8.9 | |
3 V | 0 | 1.8 | | 2.2 | 3.5 | 3.6 | | 8.6 | 28 |
1 | 1.9 | | 2.4 | | 3.8 | | 9.0 | |
2 | 2.1 | | 2.6 | | 4.0 | | 9.1 | |
3 | 2.1 | | 2.6 | 4.2 | 4.0 | | 9.1 | 29 |
ILPM3,VLO, WDT | Low-power mode 3, VLO mode, Watchdog enabled(6) (9) | 3 V | 0 | 1.0 | | 1.3 | 2.7 | 2.7 | | 7.4 | 26 | µA |
1 | 1.1 | | 1.5 | | 2.8 | | 7.7 | |
2 | 1.1 | | 1.6 | | 2.9 | | 7.8 | |
3 | 1.1 | | 1.6 | 3.2 | 2.9 | | 7.8 | 30 |
ILPM4 | Low-power mode 4(7) (9) | 3 V | 0 | 0.9 | | 1.3 | 2.5 | 2.5 | | 6.8 | 26 | µA |
1 | 1.0 | | 1.3 | | 2.6 | | 7.0 | |
2 | 1.0 | | 1.4 | | 2.7 | | 7.2 | |
3 | 1.0 | | 1.4 | 3.1 | 2.7 | | 7.2 | 27 |
ILPM3.5,RTC,VCC | Low-power mode 3.5 (LPM3.5) current with active RTC into primary supply pin DVCC (10) | 3 V | | | | 0.5 | | | | 0.75 | 1.8 | µA |
ILPM3.5,RTC,VBAT | Low-power mode 3.5 (LPM3.5) current with active RTC into backup supply pin VBAT(11) | 3 V | | | | 0.6 | | | | 0.75 | 1.0 | µA |
ILPM3.5,RTC,TOT | Total low-power mode 3.5 (LPM3.5) current with active RTC(12) | 3 V | | 1.0 | | 1.1 | | 1.2 | | 1.5 | 2.8 | µA |
ILPM4.5 | Low-power mode 4.5(8) | 3 V | | 0.4 | | 0.45 | 0.6 | 0.5 | | 0.76 | 1.8 | µA |
(1) All inputs are tied to 0 V or to VCC. Outputs do not source or sink any current.
(2) The currents are characterized with a Micro Crystal CC4V-T1A SMD crystal with a load capacitance of 9 pF. The internal and external load capacitance are chosen to closely match the required 9 pF.
(3) Current for watchdog timer clocked by SMCLK included. ACLK = low-frequency crystal operation (XTS = 0, XT1DRIVEx = 0).
CPUOFF = 1, SCG0 = 0, SCG1 = 0, OSCOFF = 0 (LPM0), fACLK = 32768 Hz, fMCLK = 0 MHz, fSMCLK = fDCO = 1 MHz
USB disabled (VUSBEN = 0, SLDOEN = 0).
(4) Current for watchdog timer clocked by ACLK and RTC clocked by LFXT1 (32768 Hz) included. ACLK = low-frequency crystal operation (XTS = 0, XT1DRIVEx = 0).
CPUOFF = 1, SCG0 = 0, SCG1 = 1, OSCOFF = 0 (LPM2), fACLK = 32768 Hz, fMCLK = 0 MHz, fSMCLK = fDCO = 0 MHz, DCO setting = 1-MHz operation, DCO bias generator enabled.
USB disabled (VUSBEN = 0, SLDOEN = 0)
(5) Current for watchdog timer clocked by ACLK and RTC clocked by LFXT1 (32768 Hz) included. ACLK = low-frequency crystal operation (XTS = 0, XT1DRIVEx = 0).
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 0 (LPM3), fACLK = 32768 Hz, fMCLK = fSMCLK = fDCO = 0 MHz
USB disabled (VUSBEN = 0, SLDOEN = 0)
(6) Current for watchdog timer clocked by VLO included.
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 0 (LPM3), fACLK = fMCLK = fSMCLK = fDCO = 0 MHz
USB disabled (VUSBEN = 0, SLDOEN = 0)
(7) CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1 (LPM4), fDCO = fACLK = fMCLK = fSMCLK = 0 MHz
USB disabled (VUSBEN = 0, SLDOEN = 0)
(8) Internal regulator disabled. No data retention.
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1, PMMREGOFF = 1 (LPM4.5), fDCO = fACLK = fMCLK = fSMCLK = 0 MHz
(9) Current for brownout included. Low-side supervisor and monitors disabled (SVSL, SVML). High-side supervisor and monitor disabled (SVSH, SVMH). RAM retention enabled.
(10) VVBAT = VCC - 0.2 V, fDCO = fMCLK = fSMCLK = 0 MHz, fACLK = 32768 Hz, PMMREGOFF = 1, RTC in backup domain active
(11) VVBAT = VCC - 0.2 V, fDCO = fMCLK = fSMCLK = 0 MHz, fACLK = 32768 Hz, PMMREGOFF = 1, RTC in backup domain active, no current drawn on VBAK
(12) fDCO = fMCLK = fSMCLK = 0 MHz, fACLK = 32768 Hz, PMMREGOFF = 1, RTC in backup domain active, no current drawn on VBAK