MSP430G2231-EP_16 Datasheet, PDF (21/46 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2231-EP
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1.5
Typical Characteristics – POR/Brownout Reset (BOR)
V_CC = 3 V
Typical Conditions
VCC
t _pw
3V
SLAS862 – JUNE 2012
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 12. V_CC(drop) Level With a Square Voltage Drop to Generate a POR/Brownout Signal
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V_CC = 3 V
1.5 Typical Conditions
VCC
t _pw
3V
1
0.5
0
0.001
VCC(drop)
t_f = t_r
1
t_pw − Pulse Width − µs
1000
t_f
t_r
t_pw − Pulse Width − µs
Figure 13. V_CC(drop) Level With a Triangle Voltage Drop to Generate a POR/Brownout Signal
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