Texas Instruments IC MCU 16B MSP430G2131IPW14 TSSOP-14 TID MSP430G2131IPW14 데이터 시트

0

1

t d(BOR)

VCC

V(B_IT−)

Vhys(B_IT−)

V

CC(start)

SLAS694J – FEBRUARY 2010 – REVISED FEBRUARY 2013

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

V

CC(start)

See

dV

CC

/dt

≤

3 V/s

0.7 × V

(B_IT–)

V

V

(B_IT–)

See

through

dV

CC

/dt

≤

3 V/s

1.35

V

V

hys(B_IT–)

See

dV

CC

/dt

≤

3 V/s

140

mV

t

d(BOR)

See

2000

µs

Pulse duration needed at RST/NMI pin to

t

(reset)

2.2 V, 3 V

2

µs

accepted reset internally

(1)

The current consumption of the brownout module is already included in the I

CC

current consumption data. The voltage level V

(B_IT–)

+

V

hys(B_IT–)

is

≤

1.8 V.

(2)

During power up, the CPU begins code execution following a period of t

d(BOR)

after V

CC

= V

(B_IT–)

+ V

hys(B_IT–)

. The default DCO settings

must not be changed until V

CC

≥

V

CC(min)

, where V

CC(min)

is the minimum supply voltage for the desired operating frequency.

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