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| MSP430BT5190 Datasheet, PDF (54/99 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER | |||
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MSP430BT5190
SLAS703 â APRIL 2010
PMM, SVS Low Side
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
SVSLE = 0, PMMCOREV = 2
0
I(SVSL)
SVSL current consumption
SVSLE = 1, PMMCOREV = 2, SVSLFP = 0
200
SVSLE = 1, PMMCOREV = 2, SVSLFP = 1
1.5
SVSLE = 1, dVCORE/dt = 10 mV/µs,
SVSLFP = 1
2.5
tpd(SVSL)
SVSL propagation delay
SVSLE = 1, dVCORE/dt = 1 mV/µs,
SVSLFP = 0
20
t(SVSL)
SVSL on/off delay time
SVSLE = 0 â 1, dVCORE/dt = 10 mV/µs,
SVSLFP = 1
SVSLE = 0 â 1, dVCORE/dt = 1 mV/µs,
SVSLFP = 0
12.5
100
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MAX
UNIT
nA
nA
µA
µs
µs
PMM, SVM Low Side
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
SVMLE = 0, PMMCOREV = 2
0
I(SVML)
SVML current consumption
SVMLE= 1, PMMCOREV = 2, SVMLFP = 0
200
SVMLE= 1, PMMCOREV = 2, SVMLFP = 1
1.5
SVMLE = 1, dVCORE/dt = 10 mV/µs,
SVMLFP = 1
2.5
tpd(SVML) SVML propagation delay
SVMLE = 1, dVCORE/dt = 1 mV/µs,
SVMLFP = 0
20
t(SVML)
SVML on/off delay time
SVMLE = 0 â 1, dVCORE/dt = 10 mV/µs,
SVMLFP = 1
SVMLE = 0 â 1, dVCORE/dt = 1 mV/µs,
SVMLFP = 0
12.5
100
MAX
UNIT
nA
nA
µA
µs
µs
Wake-up from Low Power Modes and Reset
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
tWAKE-UP-
FAST
Wake-up time from
LPM2, LPM3, or LPM4
to active mode(1)
PMMCOREV = SVSMLRRL = n,
where n = 0, 1, 2, or 3
SVSLFP = 1
fMCLK ⥠4.0 MHz
fMCLK < 4.0 MHz
tWAKE-UP-
SLOW
Wake-up time from
LPM2, LPM3 or LPM4 to
active mode(2)
PMMCOREV = SVSMLRRL = n, where n = 0, 1, 2, or 3
SVSLFP = 0
tWAKE-UP-
LPM5
Wake-up time from
LPM4.5 to active
mode (3)
tWAKE-UP-
RESET
Wake-up time from RST
or BOR event to active
mode (3)
TYP MAX UNIT
5
µs
6
150 165 µs
2 3 ms
2 3 ms
(1) This value represents the time from the wakeup event to the first active edge of MCLK. The wakeup time depends on the performance
mode of the low side supervisor (SVSL) and low side monitor (SVML). Fastest wakeup times are possible with SVSLand SVML in full
performance mode or disabled when operating in AM, LPM0, and LPM1. Various options are available for SVSLand SVML while
operating in LPM2, LPM3, and LPM4. Please refer to the Power Management Module and Supply Voltage Supervisor chapter in the
MSP430x5xx Family User's Guide (SLAU208).
(2) This value represents the time from the wakeup event to the first active edge of MCLK. The wakeup time depends on the performance
mode of the low side supervisor (SVSL) and low side monitor (SVML). In this case, the SVSLand SVML are in normal mode (low current)
mode when operating in AM, LPM0, and LPM1. Various options are available for SVSLand SVML while operating in LPM2, LPM3, and
LPM4. Please refer to the Power Management Module and Supply Voltage Supervisor chapter in the MSP430x5xx Family User's Guide
(SLAU208).
(3) This value represents the time from the wakeup event to the reset vector execution.
54
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