MSP430G2X33 Datasheet, PDF (52/63 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2x33
MSP430G2x03
SLAS734A – APRIL 2011 – REVISED MAY 2011
www.ti.com
PIN NAME
(P3.x)
x
P3.0/
TA0.2/
0
Pin Osc
P3.1/
TA1.0/
1
Pin Osc
P3.2/
TA1.1/
2
Pin Osc
P3.3/
TA1.2/
3
Pin Osc
P3.4/
TA0.0/
4
Pin Osc
P3.5/
TA0.1/
5
Pin Osc
P3.6/
TA0.2/
6
Pin Osc
P3.7/
TA1CLK/
7
Pin Osc
(1) X = don't care
Table 23. Port P3 (P3.0 to P3.7) Pin Functions (RHB Package Only)
FUNCTION
CONTROL BITS / SIGNALS⁽¹⁾
P3DIR.x
P3SEL.x
P3SEL2.x
P3.x (I/O)
I: 0; O: 1
0
0
Timer0_A3.CCI2A
0
1
0
Timer0_A3.TA2
1
1
0
Capacitive sensing
X
0
1
P3.x (I/O)
I: 0; O: 1
0
0
Timer1_A3.TA0
1
1
0
Capacitive sensing
X
0
1
P3.x (I/O)
I: 0; O: 1
0
0
Timer1_A3.TA1
1
1
0
Capacitive sensing
X
0
1
P3.x (I/O)
I: 0; O: 1
0
0
Timer1_A3.TA2
1
1
0
Capacitive sensing
X
0
1
P3.x (I/O)
I: 0; O: 1
0
0
Timer0_A3.TA0
1
1
0
Capacitive sensing
X
0
1
P3.x (I/O)
I: 0; O: 1
0
0
Timer0_A3.TA1
1
1
0
Capacitive sensing
X
0
1
P3.x (I/O)
I: 0; O: 1
0
0
Timer0_A3.TA2
1
1
0
Capacitive sensing
X
0
1
P3.x (I/O)
I: 0; O: 1
0
0
Timer1_A3.TACLK
0
1
0
Capacitive sensing
X
0
1
52
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