MSP430F67751AIPEU datasheet(39/176 Pages) TI1

39 / 176 page

MSP430F67791A

, MSP430F67781A, MSP430F67771A, MSP430F67761A, MSP430F67751A

MSP430F67691A

, MSP430F67681A, MSP430F67671A, MSP430F67661A, MSP430F67651A

MSP430F67491A, MSP430F67481A, MSP430F67471A, MSP430F67461A, MSP430F67451A

www.ti.com

SLAS983 – MAY 2014

5.8.2

Power Management Module (PMM)

Table 5-12. 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(DVCC_BOR_IT–)

BORH on voltage, DVCC falling level

| dDVCC/dt | < 3 V/s

1.45

V(DVCC_BOR_IT+)

BORH off voltage, DVCC rising level

| dDVCC/dt | < 3 V/s

0.80

1.20

1.50

V(DVCC_BOR_hys)

BORH hysteresis

250

Pulse duration required at RST/NMI pin to

tRESET

µs

accept a reset

Table 5-13. PMM, Core Voltage

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VCORE3(AM)

Core voltage, active mode, PMMCOREV = 3

2.4 V

≤ DVCC ≤ 3.6 V

1.91

VCORE2(AM)

Core voltage, active mode, PMMCOREV = 2

2.2 V

≤ DVCC ≤ 3.6 V

1.81

VCORE1(AM)

Core voltage, active mode, PMMCOREV = 1

2 V

≤ DVCC ≤ 3.6 V

1.61

VCORE0(AM)

Core voltage, active mode, PMMCOREV = 0

1.8 V

≤ DVCC ≤ 3.6 V

1.41

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

1.92

VCORE1(LPM)

Core voltage, low-current mode, PMMCOREV = 1

2 V

≤ DVCC ≤ 3.6 V

1.73

VCORE0(LPM)

Core voltage, low-current mode, PMMCOREV = 0

1.8 V

≤ DVCC ≤ 3.6 V

1.52

Table 5-14. 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, DVCC = 3.6 V

I(SVSH)

SVS current consumption

SVSHE = 1, DVCC = 3.6 V, SVSHFP = 0

200

SVSHE = 1, DVCC = 3.6 V, SVSHFP = 1

1.5

µA

SVSHE = 1, SVSHRVL = 0

1.60

1.65

1.75

SVSHE = 1, SVSHRVL = 1

1.77

1.84

1.95

V(SVSH_IT–)

SVSH on voltage level

SVSHE = 1, SVSHRVL = 2

1.93

2.00

2.12

SVSHE = 1, SVSHRVL = 3

2.09

2.16

2.29

SVSHE = 1, SVSMHRRL = 0

1.65

1.75

1.85

SVSHE = 1, SVSMHRRL = 1

1.85

1.95

2.05

SVSHE = 1, SVSMHRRL = 2

2.05

2.15

2.25

SVSHE = 1, SVSMHRRL = 3

2.15

2.25

2.35

V(SVSH_IT+)

SVSH off voltage level

SVSHE = 1, SVSMHRRL = 4

2.30

2.40

2.55

SVSHE = 1, SVSMHRRL = 5

2.57

2.70

2.83

SVSHE = 1, SVSMHRRL = 6

2.90

3.05

3.20

SVSHE = 1, SVSMHRRL = 7

2.90

3.05

3.20

SVSHE = 1, dVDVCC/dt = 10 mV/µs, SVSHFP = 1

2.5

tpd(SVSH)

SVSH propagation delay

µs

SVSHE = 1, dVDVCC/dt = 1 mV/µs, SVSHFP = 0

SVSHE = 0

→ 1, dVDVCC/dt = 10 mV/µs, SVSHFP = 1

12.5

t(SVSH)

SVSH on or off delay time

µs

SVSHE = 0

→ 1, dVDVCC/dt = 1 mV/µs, SVSHFP = 0

100

dVDVCC/dt

DVCC rise time

1000

V/s

Specifications

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MSP430F67691A MSP430F67681A MSP430F67671A MSP430F67661A MSP430F67651A MSP430F67491A

MSP430F67481A MSP430F67471A MSP430F67461A MSP430F67451A

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