Texas Instruments IC MCU 16B MSP430F2370TRHAT VQFN-40 TID MSP430F2370TRHAT Datenbogen

0

1

t d(BOR)

VCC

V(B_IT−)

Vhys(B_IT−)

V

CC(start)

SLAS518E

–

AUGUST 2006

–

REVISED AUGUST 2011

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

0.7

×

V

CC(start)

See

dV

CC

/dt

≤

3 V/s

V

V

(B_IT-)

V

(B_IT-)

See

through

dV

CC

/dt

≤

3 V/s

1.71

V

V

hys(B_IT-)

See

dV

CC

/dt

≤

3 V/s

70

130

210

mV

t

d(BOR)

See

2000

µ

s

Pulse length needed at RST/NMI pin

t

(reset)

2.2 V/3 V

2

µ

s

to 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.

24

Copyright

©

2006

–

2011, Texas Instruments Incorporated