Datasheet
MSP430L092
MSP430C09x
SLAS673 –SEPTEMBER 2010
www.ti.com
Active Mode Supply Current (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 V
CC
T
A
MIN TYP MAX UNIT
0.9 V 59 68
f
MCLK
= f
SMCLK
= 1 MHz, f
ACLK
= 20 kHz,
Program executes in RAM, 1.3 V 0°C 72 84
CPUOFF = 0, SCG0 = 0, SCG1 = 0, OSCOFF = 0
1.65 V 86 101
0.9 V 59 68
f
MCLK
= f
SMCLK
= 1 MHz, f
ACLK
= 20 kHz,
I
AM,1MHz
Program executes in RAM, 1.3 V 30°C 72 84 µA
CPUOFF = 0, SCG0 = 0, SCG1 = 0, OSCOFF = 0
1.65 V 86 101
0.9 V 60 70
f
MCLK
= f
SMCLK
= 1 MHz, f
ACLK
= 20 kHz,
Program executes in RAM, 1.3 V 50°C 74 87
CPUOFF = 0, SCG0 = 0, SCG1 = 0, OSCOFF = 0
1.65 V 88 105
0.9 V 31 35
f
MCLK
= f
SMCLK
= 125 kHz, f
ACLK
= 20 kHz,
Program executes in RAM, 1.3 V 0°C 33 38
CPUOFF = 0, SCG0 = 0, SCG1 = 0, OSCOFF = 0
1.65 V 37 42
0.9 V 31 35
f
MCLK
= f
SMCLK
= 125 kHz, f
ACLK
= 20 kHz
I
AM,125kHz
Program executes in RAM 1.3 V 30°C 33 38 µA
CPUOFF = 0, SCG0 = 0, SCG1 = 0, OSCOFF = 0
1.65 V 37 42
0.9 V 32 37
f
MCLK
= f
SMCLK
= 125 kHz, f
ACLK
= 20 kHz,
Program executes in RAM, 1.3 V 50°C 35 41
CPUOFF = 0, SCG0 = 0, SCG1 = 0, OSCOFF = 0
1.65 V 40 48
f
MCLK
= f
SMCLK
: 1 to 5 MHz, f
ACLK
= 20 kHz
µA/
I
AM
/MHz Program executes in RAM, CPUOFF = 0, SCG0 = 0, 1.3 V 30°C 45
MHz
SCG1 = 0, OSCOFF = 0
(1) All inputs are tied to 0 V or to V
CC
. Outputs do not source or sink any current.
(2) Characterized with program executing typical data processing "Type2".
Low-Power Mode Supply Current (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 V
CC
T
A
MIN TYP MAX UNIT
0.9 V 6.6 8
1.3 V 0°C 7.6 9
1.65 V 8.6 11
0.9 V 7 9
f
MCLK
= f
SMCLK
= 1 MHz, f
ACLK
= 20 kHz
I
LPM0
1.3 V 30°C 8.3 11 µA
CPUOFF = 1, SCG0 = 0, SCG1 = 0, OSCOFF = 0
1.65 V 9.5 12
0.9 V 8.9 12
1.3 V 50°C 11 14
1.65 V 12 17
0.9 V 6.6 8
1.3 V 0°C 7.6 9
1.65 V 8.6 11
0.9 V 7 9
f
MCLK
= f
SMCLK
= 1 MHz, f
ACLK
= 20 kHz
I
LPM1
1.3 V 30°C 8.3 11 µA
CPUOFF = 1, SCG0 = 1, SCG1 = 0, OSCOFF = 0
1.65 V 9,5 12
0.9 V 8.9 12
1.3 V 50°C 11 14
1.65 V 12 17
(1) Current for WDT clocked by ACLK included.
(2) Current for Brownout included.
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