MSP430FR573 Datasheet, PDF (79/109 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

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Port P3, P3.0 to P3.3, Input/Output With Schmitt Trigger
MSP430FR573x
MSP430FR572x
SLAS639D – JULY 2011 – REVISED AUGUST 2012
Pad Logic
To ADC
From ADC
To Comparator
From Comparator
CDPD.x
P3REN.x
P3DIR.x
00
01
10
11
P3OUT.x
DVSS
DVSS
DVSS
P3SEL0.x
P3SEL1.x
P3IN.x
To modules
00
01
10
11
EN
D
Direction
0: Input
1: Output
DVSS
0
DVCC
1
1
Bus
Keeper
P3.0/A12/CD12
P3.1/A13/CD13
P3.2/A14/CD14
P3.3/A15/CD15
Copyright © 2011–2012, Texas Instruments Incorporated
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