MSP430F412 datasheet(33/55 Pages) TI

33 / 55 page

MSP430x41x

MIXED SIGNAL MICROCONTROLLER

SLAS340G − MAY 2001 − REVISED JUNE 2004

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

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

noted) (continued)

VCC(start)

VCC

V(B_IT−)

Brownout

Region

V(SVSstart)

Software Sets VLD>0:SVS is Active

Undefined

Brownout

Set POR

Brownout

Region

SVS Circuit is Active From VLD > to VCC < V(B_IT−)

SVS out

Vhys(SVS_IT−)

Vhys(B_IT−)

td(BOR)

td(SVSon)

td(SVSR)

td(BOR)

(SVS_IT−)

Figure 17. SVS Reset (SVSR) vs Supply Voltage

VCC(min)

0.5

1.5

1 ns

tpw − Pulse Width − µs

1000

t − Pulse Width −

µs

100

tf = tr

Rectangular Drop

Triangular Drop

3 V

VCC

tpw

3 V

VCC

tpw

VCC(min)

Figure 18. VCC(min) With a Square Voltage Drop and a Triangle Voltage Drop to Generate an SVS Signal

MSP430F412 Datasheet(PDF) 33 Page - Texas Instruments

MSP430F412 Datasheet(HTML) 33 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

Datasheet Download

Link URL