Texas Instruments MSP430 series - Page 33

MSP430F23x
MSP430F24x(1)
MSP430F2410
www.ti.com SLAS547I –JUNE 2007–REVISED DECEMBER 2012
Low-Power-Mode Supply Currents (Into V
CC
) Excluding External Current
(1)(2)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS T
A
V
CC
MIN TYP MAX UNIT
f
MCLK
= 0 MHz, -40°C to 85°C 60 65
2.2 V
f
SMCLK
= f
DCO
= 1 MHz,
105°C 63 72
f
ACLK
= 32768 Hz,
Low-power mode 0
-40°C to 85°C 75 90
I
LPM0,1MHz
BCSCTL1 = CALBC1_1MHZ, µA
(LPM0) current
(3)
DCOCTL = CALDCO_1MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
105°C 80 95
OSCOFF = 0
f
MCLK
= 0 MHz, -40°C to 85°C 33 38
2.2 V
f
SMCLK
= f
DCO(0, 0)
≈ 100 kHz,
105°C 36 43
Low-power mode 0 f
ACLK
= 0 Hz,
I
LPM0,100kHz
µA
-40°C to 85°C 36 42
(LPM0) current
(3)
RSELx = 0, DCOx = 0,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 0,
105°C 40 47
OSCOFF = 1
f
MCLK
= f
SMCLK
= 0 MHz, -40°C to 85°C 20 25
2.2 V
f
DCO
= 1 MHz,
105°C 25 30
f
ACLK
= 32768 Hz,
Low-power mode 2
-40°C to 85°C 23 30
I
LPM2
BCSCTL1 = CALBC1_1MHZ, µA
(LPM2) current
(4)
DCOCTL = CALDCO_1MHZ,
3 V
CPUOFF = 1, SCG0 = 0, SCG1 = 1,
105°C 28 35
OSCOFF = 0
-40°C 0.8 1.2
25°C 0.9 1.3
2.2 V
85°C 2.4 3
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
105°C 6 13
Low-power mode 3 f
ACLK
= 32768 Hz,
I
LPM3,LFXT1
µA
(LPM3) current
(4)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
-40°C 0.9 1.3
OSCOFF = 0
25°C 1 1.4
3 V
85°C 3.9 4.3
105°C 10 15
-40°C 0.3 0.9
25°C 0.3 0.9
2.2 V
85°C 1.8 2.4
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
f
ACLK
from internal LF oscillator
105°C 5.5 13
Low-power mode 3
I
LPM3,VLO
(VLO), µA
current, (LPM3)
(4)
-40°C 0.4 1
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
OSCOFF = 0
25°C 0.4 1
3 V
85°C 2 3
105°C 9 15
-40°C 0.1 0.5
f
DCO
= f
MCLK
= f
SMCLK
= 0 MHz,
25°C 0.1 0.5
Low-power mode 4 f
ACLK
= 0 Hz,
I
LPM4
2.2 V, 3 V µA
(LPM4) current
(5)
CPUOFF = 1, SCG0 = 1, SCG1 = 1,
85°C 1.6 2.5
OSCOFF = 1
105°C 6.5 13
(1) All inputs are tied to 0 V or V
CC
. 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 is chosen to closely match the required 9 pF.
(3) Current for Brownout and WDT+ is included. The WDT+ is clocked by SMCLK.
(4) Current for Brownout and WDT+ is included. The WDT+ is clocked by ACLK.
(5) Current for Brownout is included.
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