Datasheet

MSP430F5438A, MSP430F5437A, MSP430F5436A, MSP430F5435A
MSP430F5419A, MSP430F5418A
www.ti.com SLAS655D –JANUARY 2010–REVISED AUGUST 2013
Low-Power Mode Supply Currents (Into V
CC
) Excluding External Current
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
(1)(2)
-40°C 25°C 60°C 85°C
PARAMETER V
CC
PMMCOREVx UNIT
TYP MAX TYP MAX TYP MAX TYP MAX
2.2 V 0 69 93 69 93 69 93 69 93
Low-power mode 0
(3)
I
LPM0,1MHz
µA
(4)
3.0 V 3 73 100 73 100 73 100 73 100
2.2 V 0 11 15.5 11 15.5 11 15.5 11 15.5
Low-power mode 2
(5)
I
LPM2
µA
(4)
3.0 V 3 11.7 17.5 11.7 17.5 11.7 17.5 11.7 17.5
0 1.4 1.7 2.6 6.6
2.2 V 1 1.5 1.8 2.9 9.9
2 1.5 2.0 3.3 10.1
Low-power mode 3,
I
LPM3,XT1LF
0 1.8 2.1 2.4 2.8 7.1 13.6 µA
crystal mode
(6)(4)
1 1.8 2.3 3.1 10.5
3.0 V
2 1.9 2.4 3.5 10.6
3 2.0 2.3 2.6 3.9 11.8 14.8
0 1.0 1.2 1.42 2.0 5.8 12.9
1 1.0 1.3 2.3 6.0
Low-power mode 3,
I
LPM3,VLO
3.0 V µA
VLO mode
(7)(4)
2 1.1 1.4 2.8 6.2
3 1.2 1.4 1.62 3.0 6.2 13.9
0 1.1 1.2 1.35 1.9 5.7 12.9
1 1.2 1.2 2.2 5.9
I
LPM4
Low-power mode 4
(8)(4)
3.0 V µA
2 1.3 1.3 2.6 6.1
3 1.3 1.3 1.52 2.9 6.2 13.9
I
LPM4.5
Low-power mode 4.5
(9)
3.0 V 0.10 0.10 0.13 0.20 0.50 1.14 µA
(1) All inputs are tied to 0 V or to V
CC
. Outputs do not source or sink any current.
(2) The currents are 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.
(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); f
ACLK
= 32768 Hz, f
MCLK
= 0 MHz, f
SMCLK
= f
DCO
= 1 MHz
(4) Current for brownout, high side supervisor (SVS
H
) normal mode included. Low side supervisor and monitors disabled (SVS
L
, SVM
L
).
High side monitor disabled (SVM
H
). RAM retention enabled.
(5) 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); f
ACLK
= 32768 Hz, f
MCLK
= 0 MHz, f
SMCLK
= f
DCO
= 0 MHz; DCO setting = 1
MHz operation, DCO bias generator enabled.
(6) 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); f
ACLK
= 32768 Hz, f
MCLK
= f
SMCLK
= f
DCO
= 0 MHz
(7) Current for watchdog timer and RTC clocked by ACLK included. ACLK = VLO.
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 0 (LPM3); f
ACLK
= f
VLO
, f
MCLK
= f
SMCLK
= f
DCO
= 0 MHz
(8) CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1 (LPM4); f
DCO
= f
ACLK
= f
MCLK
= f
SMCLK
= 0 MHz
(9) Internal regulator disabled. No data retention.
CPUOFF = 1, SCG0 = 1, SCG1 = 1, OSCOFF = 1, PMMREGOFF = 1 (LPM4.5); f
DCO
= f
ACLK
= f
MCLK
= f
SMCLK
= 0 MHz
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MSP430F5418A