MSP430FR573x
MSP430FR572x
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SLAS639D –JULY 2011–REVISED AUGUST 2012
Port PJ, PJ.4 and PJ.5 Input/Output With Schmitt Trigger
Pad Logic
To XT1 XIN
PJREN.4
0 0
0 1
1 0
1 1
PJDIR.4
DVSS
DVCC
0
Direction
0: Input
1: Output
1
1
0 0
0 1
1 0
1 1
PJOUT.4
DVSS
DVSS
DVSS
PJ.4/XIN
PJSEL0.4
PJSEL1.4
PJIN.4
Bus
Keeper
EN
D
To modules
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