Datasheet

MSP430F673x
MSP430F672x
SLAS731C –DECEMBER 2011–REVISED FEBRUARY 2013 www.ti.com
PMM, SVS Low Side
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
SVSLE = 0, PMMCOREV = 2 0 nA
I
(SVSL)
SVS
L
current consumption SVSLE = 1, PMMCOREV = 2, SVSLFP = 0 200 nA
SVSLE = 1, PMMCOREV = 2, SVSLFP = 1 1.5 µA
SVSLE = 1, dV
CORE
/dt = 10 mV/µs,
2.5
SVSLFP = 1
t
pd(SVSL)
SVS
L
propagation delay µs
SVSLE = 1, dV
CORE
/dt = 1 mV/µs,
20
SVSLFP = 0
SVSLE = 0 → 1, SVSLFP = 1 12.5
t
(SVSL)
SVS
L
on/off delay time µs
SVSLE = 0 → 1, SVSLFP = 0 100
PMM, SVM Low Side
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
SVMLE = 0, PMMCOREV = 2 0 nA
I
(SVML)
SVM
L
current consumption SVMLE = 1, PMMCOREV = 2, SVMLFP = 0 200 nA
SVMLE = 1, PMMCOREV = 2, SVMLFP = 1 1.5 µA
SVMLE = 1, dV
CORE
/dt = 10 mV/µs, SVMLFP = 1 2.5
t
pd(SVML)
SVM
L
propagation delay µs
SVMLE = 1, dV
CORE
/dt = 1 mV/µs, SVMLFP = 0 20
SVMLE = 0 → 1, SVMLFP = 1 12.5
t
(SVML)
SVM
L
on/off delay time µs
SVMLE = 0 → 1, SVMLFP = 0 100
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 TYP MAX UNIT
f
MCLK
≥ 4 MHz 3 5
PMMCOREV = SVSMLRRL = n
Wake-up time from
t
WAKE-UP-
LPM2, LPM3, or LPM4 (where n = 0, 1, 2, or 3), µs
1 MHz < f
MCLK
< 4
FAST
4 6
to active mode
(1)
SVSLFP = 1
MHz
Wake-up time from
PMMCOREV = SVSMLRRL = n (where n = 0, 1, 2, or 3),
t
WAKE-UP-
LPM2, LPM3 or LPM4 to 150 160 µs
SLOW
SVSLFP = 0
active mode
(2)
Wake-up time from
t
WAKE-UP-
LPM4.5 to active 2 3 ms
LPM4.5
mode
(3)
Wake-up time from RST
t
WAKE-UP-
or BOR event to active 2 3 ms
RESET
mode
(3)
(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 (SVS
L
) and low side monitor (SVM
L
). Fastest wakeup times are possible with SVS
L
and SVM
L
in full
performance mode or disabled when operating in AM, LPM0, and LPM1. Various options are available for SVS
L
and SVM
L
while
operating in LPM2, LPM3, and LPM4. See 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 (SVS
L
) and low side monitor (SVM
L
). In this case, the SVS
L
and SVM
L
are in normal mode (low current)
mode when operating in AM, LPM0, and LPM1. Various options are available for SVS
L
and SVM
L
while operating in LPM2, LPM3, and
LPM4. See 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.
60 Submit Documentation Feedback Copyright © 2011–2013, Texas Instruments Incorporated