MSP430FR573x
MSP430FR572x
SLAS639D –JULY 2011–REVISED AUGUST 2012
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Low-Power Mode Supply Currents (Into VCC) Excluding External Current
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
(1) (2)
-40°C
TYP MAX
25°C
MAX
60°C
MAX
85°C
PARAMETER
VCC
UNIT
TYP
TYP
TYP
MAX
2 V,
3 V
(3) (4)
(5) (4)
(6) (4)
(7) (8)
ILPM0,1MHz
Low-power mode 0
Low-power mode 0
Low-power mode 0
Low-power mode 2
166
175
190
225
µA
2 V,
3 V
170
274
56
177
285
61
244
195
315
75
225
340
110
48
360
455
µA
µA
µA
µA
µA
µA
µA
µA
LPM0,8MHz
2 V,
3 V
340
80
LPM0,24MHz
2 V,
3 V
ILPM2
210
150
150
150
5.0
Low-power mode 3, crystal
2 V,
3 V
ILPM3,XT1LF
ILPM3,VLO
ILPM4
3.4
3.3
2.9
1.3
0.3
6.4
6.3
5.9
1.5
0.32
15
18
(9) (8)
mode
Low-power mode 3,
2 V,
3 V
15
18
48
(10) (8)
VLO mode
2 V,
3 V
(11) (8)
Low-power mode 4
15
18
48
2 V,
3 V
(12)
ILPM3.5
Low-power mode 3.5
2.2
0.66
1.9
0.38
2.8
0.57
2 V,
3 V
(13)
ILPM4.5
Low-power mode 4.5
2.55
(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 = 1 MHz. DCORSEL = 0,
DCOFSELx = 3 (fDCO = 8 MHz)
(4) Current for brownout, high-side supervisor (SVSH) and low-side supervisor (SVSL) included.
(5) 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 = 8 MHz. DCORSEL = 0,
DCOFSELx = 3 (fDCO = 8 MHz)
(6) 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 = 24 MHz. DCORSEL = 1,
DCOFSELx = 3 (fDCO = 24 MHz)
(7) Current for watchdog timer and RTC clocked by ACLK 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, DCORSEL = 0,
DCOFSELx = 3, DCO bias generator enabled.
(8) Current for brownout, high-side supervisor (SVSH) included. Low-side supervisor disabled (SVSL).
(9) Current for watchdog timer and RTC clocked by ACLK 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
(10) Current for watchdog timer and RTC clocked by ACLK included. ACLK = VLO.
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 0 (LPM3), fACLK = fVLO, fMCLK = fSMCLK = fDCO = 0 MHz
(11) CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1 (LPM4), fDCO = fACLK = fMCLK = fSMCLK = 0 MHz
(12) Internal regulator disabled. No data retention. RTC active.
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1, PMMREGOFF = 1 (LPM3.5), fDCO = fACLK = fMCLK = fSMCLK = 0 MHz
(13) Internal regulator disabled. No data retention.
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1, PMMREGOFF = 1 (LPM4.5), fDCO = fACLK = fMCLK = fSMCLK = 0 MHz
48
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