Datasheet

MSP430F673x
MSP430F672x
SLAS731C –DECEMBER 2011–REVISED FEBRUARY 2013 www.ti.com
PMM, Brown-Out Reset (BOR)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V(DV
CC
_BOR_IT–) BOR
H
on voltage, DV
CC
falling level | dDV
CC
/d
t
| < 3 V/s 1.45 V
V(DV
CC
_BOR_IT+) BOR
H
off voltage, DV
CC
rising level | dDV
CC
/d
t
| < 3 V/s 0.80 1.30 1.50 V
V(DV
CC
_BOR_hys) BOR
H
hysteresis 60 250 mV
Pulse length required at RST/NMI pin to
t
RESET
(1)
2 µs
accept a reset
(1) Pulse much shorter than 2 µs might trigger reset.
PMM, Core Voltage
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
CORE3
(AM) Core voltage, active mode, PMMCOREV = 3 2.4 V ≤ DV
CC
≤ 3.6 V 1.93 V
V
CORE2
(AM) Core voltage, active mode, PMMCOREV = 2 2.2 V ≤ DV
CC
≤ 3.6 V 1.83 V
V
CORE1
(AM) Core voltage, active mode, PMMCOREV = 1 2.0 V ≤ DV
CC
≤ 3.6 V 1.62 V
V
CORE0
(AM) Core voltage, active mode, PMMCOREV = 0 1.8 V ≤ DV
CC
≤ 3.6 V 1.42 V
V
CORE3
(LPM) Core voltage, low-current mode, PMMCOREV = 3 2.4 V ≤ DV
CC
≤ 3.6 V 1.96 V
V
CORE2
(LPM) Core voltage, low-current mode, PMMCOREV = 2 2.2 V ≤ DV
CC
≤ 3.6 V 1.94 V
V
CORE1
(LPM) Core voltage, low-current mode, PMMCOREV = 1 2.0 V ≤ DV
CC
≤ 3.6 V 1.74 V
V
CORE0
(LPM) Core voltage, low-current mode, PMMCOREV = 0 1.8 V ≤ DV
CC
≤ 3.6 V 1.54 V
PMM, SVS High Side
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
SVSHE = 0, DV
CC
= 3.6 V 0 nA
I
(SVSH)
SVS current consumption SVSHE = 1, DV
CC
= 3.6 V, SVSHFP = 0 200 nA
SVSHE = 1, DV
CC
= 3.6 V, SVSHFP = 1 1.5 µA
SVSHE = 1, SVSHRVL = 0 1.60 1.65 1.70
SVSHE = 1, SVSHRVL = 1 1.77 1.84 1.90
V
(SVSH_IT–)
SVS
H
on voltage level
(1)
V
SVSHE = 1, SVSHRVL = 2 1.97 2.04 2.10
SVSHE = 1, SVSHRVL = 3 2.09 2.16 2.23
SVSHE = 1, SVSMHRRL = 0 1.68 1.74 1.80
SVSHE = 1, SVSMHRRL = 1 1.89 1.95 2.01
SVSHE = 1, SVSMHRRL = 2 2.08 2.14 2.21
SVSHE = 1, SVSMHRRL = 3 2.21 2.27 2.34
V
(SVSH_IT+)
SVS
H
off voltage level
(1)
V
SVSHE = 1, SVSMHRRL = 4 2.35 2.41 2.49
SVSHE = 1, SVSMHRRL = 5 2.65 2.72 2.80
SVSHE = 1, SVSMHRRL = 6 2.96 3.04 3.13
SVSHE = 1, SVSMHRRL = 7 2.96 3.04 3.13
SVSHE = 1, dV
DVCC
/dt = 10 mV/µs, SVSHFP = 1 2.5
t
pd(SVSH)
SVS
H
propagation delay µs
SVSHE = 1, dV
DVCC
/dt = 1 mV/µs, SVSHFP = 0 20
SVSHE = 0 → 1, SVSHFP = 1 12.5
t
(SVSH)
SVS
H
on/off delay time µs
SVSHE = 0 → 1, SVSHFP = 0 100
dV
DVCC
/dt DV
CC
rise time 0 1000 V/s
(1) The SVS
H
settings available depend on the VCORE (PMMCOREVx) setting. Please refer to the Power Management Module and Supply
Voltage Supervisor chapter in the MSP430x5xx Family User's Guide (SLAU208) on recommended settings and usage.
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