MSP430F42X0_07 Datasheet, PDF (24/63 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F42x0
MIXED SIGNAL MICROCONTROLLER
SLAS455D − MARCH 2005 − REVISED APRIL 2007
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
typical characteristics (continued)
2
V_CC = 3 V
Typical Conditions
1.5
VCC
t _pw
3V
1
VCC(drop)
0.5
0
0.001
1
t_pw − Pulse Width − μs
1000
1 ns
1 ns
t_pw − Pulse Width − μs
Figure 7. V_(CC)min Level With a Square Voltage Drop to Generate a POR/Brownout Signal
2
V_CC = 3 V
1.5 Typical Conditions
VCC
t _pw
3V
1
VCC(drop)
0.5
0
0.001
1
1000
t_f = t_r
t_f
t_r
t_pw − Pulse Width − μs
t_pw − Pulse Width − μs
Figure 8. V_CC(drop) Level With a Triangle Voltage Drop to Generate a POR/Brownout Signal
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