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| MSP430F551X_1 Datasheet, PDF (60/115 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER | |||
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MSP430F551x
MSP430F552x
SLAS590D â OCTOBER 2009 â REVISED APRIL 2010
PMM, Brown-Out Reset (BOR)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
V(DVCC_BOR_ITâ)
V(DVCC_BOR_IT+)
V(DVCC_BOR_hys)
tRESET
BORH on voltage,
DVCC falling level
BORH off voltage,
DVCC rising level
BORH hysteresis
Pulse length required at
RST/NMI pin to accept a
reset
| dDVCC/dt | < 3 V/s
| dDVCC/dt | < 3 V/s
0.80
1.30
60
2
PMM, Core Voltage
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
VCORE3(AM)
Core voltage, active mode,
PMMCOREV = 3
2.4 V ⤠DVCC ⤠3.6 V
1.90
VCORE2(AM)
Core voltage, active mode,
PMMCOREV = 2
2.2 V ⤠DVCC ⤠3.6 V
1.80
VCORE1(AM)
Core voltage, active mode,
PMMCOREV = 1
2.0 V ⤠DVCC ⤠3.6 V
1.60
VCORE0(AM)
Core voltage, active mode,
PMMCOREV = 0
1.8 V ⤠DVCC ⤠3.6 V
1.40
VCORE3(LPM)
Core voltage, low-current mode,
PMMCOREV = 3
2.4 V ⤠DVCC ⤠3.6 V
1.94
VCORE2(LPM)
Core voltage, low-current mode,
PMMCOREV = 2
2.2 V ⤠DVCC ⤠3.6 V
1.84
VCORE1(LPM)
Core voltage, low-current mode,
PMMCOREV = 1
2.0 V ⤠DVCC ⤠3.6 V
1.64
VCORE0(LPM)
Core voltage, low-current mode,
PMMCOREV = 0
1.8 V ⤠DVCC ⤠3.6 V
1.44
www.ti.com
MAX UNIT
1.45 V
1.50 V
250 mV
µs
MAX UNIT
V
V
V
V
V
V
V
V
60
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