MSP430F673X Datasheet, PDF (49/121 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

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MSP430F673x
MSP430F672x
SLAS731A – DECEMBER 2011 – REVISED APRIL 2012
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⁾
PARAMETER
V_CC
PMMCOREVx
-40°C
TYP MAX
TEMPERATURE (T_A)
25°C
60°C
TYP MAX TYP MAX
85°C
UNIT
TYP MAX
2.2 V
0
75
I_LPM0,1MHz
Low-power mode 0⁽³⁾⁽⁴⁾
3.0 V
3
85
78
87
81
89
99
93
84
96
µA
98
110
2.2 V
0
5.9
I_LPM2
Low-power mode 2⁽⁵⁾⁽⁴⁾
3.0 V
3
6.9
6.2
9
6.9
7.4
10
8.4
9.4
17
µA
11
19
0
1.4
1.7
2.5
4.9
I_LPM3,XT1LF
Low-power mode 3, crystal
mode ^{(6) (4)}
2.2 V
1
1.5
1.9
2.7
5.2
µA
2
1.7
2.0
2.9
5.5
0
2.2
2.5
3.1
3.3
5.5 12.7
I_LPM3,XT1LF
Low-power mode 3, crystal
mode ^{(6) (4)}
3.0 V
1
2
2.3
2.5
2.7
2.9
3.5
3.7
5.8
µA
6.1
3
2.5
2.9
3.5
3.7
6.1 14.0
0
1.4
1.7
2.2
2.4
4.5 11.5
I_LPM3,VLO
Low-power mode 3,
VLO mode⁽⁷⁾⁽⁴⁾
3.0 V
1
2
1.5
1.6
1.8
1.9
2.5
2.7
4.7
µA
4.9
3
1.6
1.9
2.4
2.7
5.0 12.7
0
1.3
1.6
2.0
2.3
4.4 11.1
1
1.4
1.6
2.4
4.5
I_LPM4
Low-power mode 4⁽⁸⁾⁽⁴⁾
3.0 V
2
1.4
1.7
2.5
µA
4.8
3
1.4
1.7
2.2
2.5
4.8 12.2
I_LPM3.5
I_LPM4.5
Low-power mode 3.5, RTC
active on AUXVCC3⁽⁹⁾
Low-power mode 4.5⁽¹⁰⁾
2.2V
3.0V
3.0V
0.65
0.80
0.90
1.30
µA
1.16
1.24 2.05 1.43
1.87 2.71
0.70
0.78 1.05 0.90
1.20 1.85 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 clocked by ACLK and RTC clocked by XT1 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 clocked by ACLK and RTC clocked by XT1 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 clocked by ACLK included. RTC is disabled (RTCHOLD=1). 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) f_DCO = f_MCLK = f_SMCLK = 0 MHz, f_ACLK = 32768 Hz, PMMREGOFF = 1, RTC active on AUXVCC3 supply
(10) f_DCO = f_MCLK = f_SMCLK = 0 MHz, f_ACLK = 0 Hz, PMMREGOFF = 1
Copyright © 2011–2012, Texas Instruments Incorporated
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