MSP430G2x53
MSP430G2x13
SLAS735A –APRIL 2011–REVISED MAY 2011
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Table 23. Port P3 (P3.0 to P3.7) Pin Functions (RHB Package Only)
CONTROL BITS / SIGNALS(1)
PIN NAME
(P3.x)
x
FUNCTION
P3DIR.x
P3SEL.x
P3SEL2.x
P3.0/
P3.x (I/O)
I: 0; O: 1
0
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
0
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
0
1
TA0.2/
Timer0_A3.CCI2A
Timer0_A3.TA2
Capacitive sensing
P3.x (I/O)
0
0
1
Pin Osc
P3.1/
X
I: 0; O: 1
TA1.0/
Pin Osc
P3.2/
1
2
3
4
5
6
Timer1_A3.TA0
Capacitive sensing
P3.x (I/O)
1
X
I: 0; O: 1
TA1.1/
Pin Osc
P3.3/
Timer1_A3.TA1
Capacitive sensing
P3.x (I/O)
1
X
I: 0; O: 1
TA1.2/
Pin Osc
P3.4/
Timer1_A3.TA2
Capacitive sensing
P3.x (I/O)
1
X
I: 0; O: 1
TA0.0/
Pin Osc
P3.5/
Timer0_A3.TA0
Capacitive sensing
P3.x (I/O)
1
X
I: 0; O: 1
TA0.1/
Pin Osc
P3.6/
Timer0_A3.TA1
Capacitive sensing
P3.x (I/O)
1
X
I: 0; O: 1
TA0.2/
Pin Osc
P3.7/
Timer0_A3.TA2
Capacitive sensing
P3.x (I/O)
1
X
I: 0; O: 1
TA1CLK/
CAOUT/
Pin Osc
Timer1_A3.TACLK
Comparator output
Capacitive sensing
0
1
7
X
(1) X = don't care
56
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