MSP430FR573x
MSP430FR572x
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SLAS639D –JULY 2011–REVISED AUGUST 2012
Port P2, P2.3 to P2.4, Input/Output With Schmitt Trigger
Pad Logic
To ADC
From ADC
To Comparator
From Comparator
CDPD.x
P2REN.x
0 0
0 1
1 0
1 1
P2DIR.x
DVSS
DVCC
0
1
From module 2
Direction
0: Input
1: Output
1
0 0
0 1
1 0
1 1
P2OUT.x
From module 1
From module 2
DVSS
P2.3/TA0.0/UCA1STE/A6/CD10
P2.4/TA1.0/UCA1CLK/A7/CD11
P2SEL0.x
P2SEL1.x
P2IN.x
Bus
Keeper
EN
D
To modules
Copyright © 2011–2012, Texas Instruments Incorporated
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