5.8 Low-Power Mode LPMx.5 Supply Currents (Into VCC) Excluding External Current
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER |
VCC |
–40°C |
25°C |
85°C |
UNIT |
TYP |
MAX |
TYP |
MAX |
TYP |
MAX |
ILPM3.5, XT1 |
Low-power mode 3.5, 12.5-pF crystal, includes SVS(1)(2)(3) (see Figure 5-2) |
3 V |
0.65 |
|
0.73 |
0.95 |
0.99 |
1.42 |
µA |
2 V |
0.63 |
|
0.71 |
|
0.87 |
|
ILPM4.5, SVS |
Low-power mode 4.5, includes SVS(4) (see Figure 5-3) |
3 V |
0.22 |
|
0.24 |
0.31 |
0.30 |
0.38 |
µA |
2 V |
0.21 |
|
0.23 |
|
0.28 |
|
ILPM4.5 |
Low-power mode 4.5, excludes SVS(5) |
3 V |
0.012 |
|
0.016 |
0.055 |
0.061 |
0.120 |
µA |
2 V |
0.002 |
|
0.007 |
|
0.044 |
|
(1) Not applicable for MCUs with HF crystal oscillator only.
(2) Characterized with a Micro Crystal MS1V-T1K crystal with a load capacitance of 12.5 pF. The internal and external load capacitance are chosen to closely match the required 12.5-pF load.
(3) Low-power mode 3.5, 12.5-pF crystal, includes SVS test conditions:
Current for RTC clocked by XT1 included. Current for brownout and SVS included (SVSHE = 1). Core regulator disabled.
PMMREGOFF = 1, CPUOFF = 1, SCG0 = 1 SCG1 = 1, OSCOFF = 1 (LPMx.5),
fXT1 = 32768 Hz, fACLK = 0, fMCLK = fSMCLK = 0 MHz
(4) Low-power mode 4.5, includes SVS test conditions:
Current for brownout and SVS included (SVSHE = 1). Core regulator disabled.
PMMREGOFF = 1, CPUOFF = 1, SCG0 = 1 SCG1 = 1, OSCOFF = 1 (LPMx.5),
fXT1 = 0 Hz, fACLK = fMCLK = fSMCLK = 0 MHz
(5) Low-power mode 4.5, excludes SVS test conditions:
Current for brownout included. SVS disabled (SVSHE = 0). Core regulator disabled.
PMMREGOFF = 1, CPUOFF = 1, SCG0 = 1 SCG1 = 1, OSCOFF = 1 (LPMx.5),
fXT1 = 0 Hz, fACLK = fMCLK = fSMCLK = 0 MHz