MSP430FR573x
MSP430FR572x
SLAS639D –JULY 2011–REVISED AUGUST 2012
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Port P2, P2.7, Input/Output With Schmitt Trigger
Pad Logic
P2REN.x
0 0
0 1
1 0
1 1
P2DIR.x
DVSS
DVCC
0
1
Direction
0: Input
1: Output
1
0 0
0 1
1 0
1 1
P2OUT.x
DVSS
DVSS
P2.7
DVSS
P2SEL0.x
P2SEL1.x
P2IN.x
Bus
Keeper
EN
D
To modules
Table 49. Port P2 (P2.7) Pin Functions
CONTROL BITS/SIGNALS
PIN NAME (P2.x)
x
FUNCTION
P2DIR.x P2SEL1.x P2SEL0.x
(1)
P2.7
7
P2.7(I/O)
I: 0; O: 1
0
0
(1) Not available on all devices and package types.
78
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