MSP430F413IPM datasheet(31/64 Pages) TI

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MSP430x41x

MIXED SIGNAL MICROCONTROLLER

SLAS340J − MAY 2001 − REVISED DECEMBER 2008

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics over recommended operating free-air temperature (unless otherwise

noted) (continued)

0.5

1.5

0.001

1000

= 3 V

Typical Conditions

1 ns

tpw − Pulse Width − μstpw − Pulse Width − μs

VCC

3 V

VCC(drop)

tpw

Figure 15. VCC(drop) Level With a Square Voltage Drop to Generate a POR/Brownout Signal

VCC

3 V

VCC(drop)

tpw

0.5

1.5

tpw − Pulse Width − μs

0.001

1000

tpw − Pulse Width − μs

tf = tr

= 3 V

Typical Conditions

Figure 16. VCC(drop) Level With a Triangle Voltage Drop to Generate a POR/Brownout Signal

SVS (supply voltage supervisor/monitor) (MSP430x412, MSP430x413 only) (see Notes 1 and 2)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

dVCC/dt > 30 V/ms (see Note 2)

150

μs

td(SVSR)

dVCC/dt ≤ 30 V/ms (see Note 2)

2000

μs

td(SVSon)

SVSon, switch from 0 to 1, VCC = 3 V (see Note 2)

150

μs

V(SVSstart)

SVS

dVCC/dt ≤ 3 V/s (see Figure 17)

1.55

1.7

V(SVS_IT−)

SVS

dVCC/dt ≤ 3 V/s (see Figure 17)

1.8

1.95

2.2

Vhys(SVS_IT−)

dVCC/dt ≤ 3 V/s (see Figure 17)

100

155

ICC(SVS)

(see Note 1)

VLD

≠ 0 (VLD bits are in SVSCTL register), VCC = 2.2 V/3 V

μA

NOTES:

1. The current consumption of the SVS module is not included in the ICC current consumption data.

2. The SVS is not active at power up.

MSP430F413IPM Datasheet(PDF) 31 Page - Texas Instruments

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