Datasheet

P3.0/A12/CD12
P3.1/A13/CD13
P3.2/A14/CD14
P3.3/A15/CD15
P3SEL0.x
P3DIR.x
P3IN.x
EN
Tomodules
DVSS
P3OUT.x
1
0
DVSS
DVCC
1
D
ToComparator
FromComparator
PadLogic
To ADC
From ADC
Bus
Keeper
Direction
0:Input
1:Output
CDPD.x
P3REN.x
01
00
10
11
P3SEL1.x
01
00
10
11
DVSS
DVSS
MSP430FR573x
MSP430FR572x
SLAS639H –JULY 2011–REVISED SEPTEMBER 2013 www.ti.com
Port P3, P3.0 to P3.3, Input/Output With Schmitt Trigger
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