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MSP430F23X0 Datasheet, PDF (25/67 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER | |||
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MSP430F23x0
www.ti.com
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1.5
SLAS518E â AUGUST 2006 â REVISED AUGUST 2011
Typical Characteristics - POR/Brownout Reset (BOR)
VCC = 3 V
Typical Conditions
VCC
t pw
3V
1
VCC(drop)
0.5
0
0.001
1
tpw â Pulse Width â µs
1000
1 ns
1 ns
tpw â Pulse Width â µs
Figure 9. VCC(drop) Level With a Square Voltage Drop to Generate a POR/Brownout Signal
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VCC = 3 V
1.5 Typical Conditions
VCC
t pw
3V
1
0.5
0
0.001
VCC(drop)
tf = tr
1
tpw â Pulse Width â µs
1000
tf
tr
tpw â Pulse Width â µs
Figure 10. VCC(drop) Level With a Triangle Voltage Drop to Generate a POR/Brownout Signal
Copyright © 2006â2011, Texas Instruments Incorporated
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