MSP430F673x
MSP430F672x
SLAS731A –DECEMBER 2011–REVISED APRIL 2012
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MAX UNIT
PMM, Brown-Out Reset (BOR)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
| dDVCC/dt | < 3 V/s
| dDVCC/dt | < 3 V/s
MIN
TYP
V(DVCC_BOR_IT–)
V(DVCC_BOR_IT+)
V(DVCC_BOR_hys)
BORH on voltage, DVCC falling level
BORH off voltage, DVCC rising level
BORH hysteresis
1.45
1.50
250
V
V
0.80
60
1.30
mV
Pulse length required at RST/NMI pin to
accept a reset
(1)
tRESET
2
µs
(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
2.4 V ≤ DVCC ≤ 3.6 V
2.2 V ≤ DVCC ≤ 3.6 V
2.0 V ≤ DVCC ≤ 3.6 V
1.8 V ≤ DVCC ≤ 3.6 V
2.4 V ≤ DVCC ≤ 3.6 V
2.2 V ≤ DVCC ≤ 3.6 V
2.0 V ≤ DVCC ≤ 3.6 V
1.8 V ≤ DVCC ≤ 3.6 V
MIN
TYP
1.93
1.83
1.62
1.42
1.96
1.94
1.74
1.54
MAX UNIT
VCORE3(AM)
VCORE2(AM)
VCORE1(AM)
VCORE0(AM)
VCORE3(LPM)
VCORE2(LPM)
VCORE1(LPM)
VCORE0(LPM)
Core voltage, active mode, PMMCOREV = 3
Core voltage, active mode, PMMCOREV = 2
Core voltage, active mode, PMMCOREV = 1
Core voltage, active mode, PMMCOREV = 0
Core voltage, low-current mode, PMMCOREV = 3
Core voltage, low-current mode, PMMCOREV = 2
Core voltage, low-current mode, PMMCOREV = 1
Core voltage, low-current mode, PMMCOREV = 0
V
V
V
V
V
V
V
V
PMM, SVS High Side
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
SVSHE = 0, DVCC = 3.6 V
MIN
TYP
0
MAX UNIT
nA
nA
I(SVSH)
SVS current consumption
SVSHE = 1, DVCC = 3.6 V, SVSHFP = 0
SVSHE = 1, DVCC = 3.6 V, SVSHFP = 1
SVSHE = 1, SVSHRVL = 0
200
1.5
µA
1.60
1.77
1.97
2.09
1.68
1.89
2.08
2.21
2.35
2.65
2.96
2.96
1.65
1.84
2.04
2.16
1.74
1.95
2.14
2.27
2.41
2.72
3.04
3.04
2.5
1.70
SVSHE = 1, SVSHRVL = 1
1.90
V
V(SVSH_IT–)
SVSH on voltage level(1)
SVSHE = 1, SVSHRVL = 2
2.10
SVSHE = 1, SVSHRVL = 3
2.23
1.80
2.01
2.21
SVSHE = 1, SVSMHRRL = 0
SVSHE = 1, SVSMHRRL = 1
SVSHE = 1, SVSMHRRL = 2
SVSHE = 1, SVSMHRRL = 3
2.34
V
V(SVSH_IT+)
SVSH off voltage level(1)
SVSHE = 1, SVSMHRRL = 4
2.49
SVSHE = 1, SVSMHRRL = 5
2.80
3.13
3.13
SVSHE = 1, SVSMHRRL = 6
SVSHE = 1, SVSMHRRL = 7
SVSHE = 1, dVDVCC/dt = 10 mV/µs, SVSHFP = 1
SVSHE = 1, dVDVCC/dt = 1 mV/µs, SVSHFP = 0
SVSHE = 0 → 1, SVSHFP = 1
SVSHE = 0 → 1, SVSHFP = 0
tpd(SVSH)
SVSH propagation delay
µs
µs
20
12.5
100
t(SVSH)
SVSH on/off delay time
DVCC rise time
dVDVCC/dt
0
1000
V/s
(1) The SVSH 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.
58
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