Datasheet

P3.5/PM_TA0_2/A8/V /CB12
REF+
P3SEL.x
1
0
P3DIR.x
P3IN.x
EN
To Port Mapping
1
0
From Port Mapping
P3OUT.x
1
0
DV
SS
DV
CC
1
P3DS.x
0: Low drive
1: High drive
D
To Comparator_B
From Comparator_B
Pad Logic
To ADC10
INCHx = x
From Port Mapping
To ADC10 reference V
REF-
Bus
Holder
Direction
0: Input
1: Output
P3REN.x
CBPD.y
P3MAP.x = PMAP_ANALOG
MSP430F5172, MSP430F5152, MSP430F5132
MSP430F5171, MSP430F5151, MSP430F5131
SLAS619K –AUGUST 2010–REVISED JANUARY 2014 www.ti.com
Port P3, P3.5, Input/Output With Schmitt Trigger
Table 52. Port P3 (P3.5) Pin Functions
CONTROL BITS/SIGNALS
(1)
PIN NAME (P3.x) x FUNCTION
P3DIR.x P3SEL.x P3MAP.x CBPD.y
P3.5/ 5 P3.x (I/O) I: 0; O: 1 0 X 0
PM_TA0.2/ TA0.CCI2A 0 1 default 0
TA0.TA2 1 1 default 0
VEREF+/ VEREF+
(2)
X 1 31 X
A8/ A8
(2)
X 1 INCHx=8 X
CB12 CB12 X X X 1 (y = 12)
(1) X = Don't care
(2) MSP430F51x2 devices only.
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