MSP430G2x53
MSP430G2x13
SLAS735A –APRIL 2011–REVISED MAY 2011
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CAPD.y
Table 17. Port P1 (P1.3) Pin Functions
CONTROL BITS / SIGNALS(1)
PIN NAME
x
FUNCTION
ADC10AE.x
(P1.x)
P1DIR.x
P1SEL.x
P1SEL2.x
INCH.x=1(2)
P1.3/
ADC10CLK(2)
A3(2)
VREF-(2)
P1.x (I/O)
I: 0; O: 1
0
1
0
0
0
0
/
ADC10CLK
A3
1
X
X
X
X
X
0
0
/
X
X
X
X
0
X
X
X
X
1
1 (y = 3)
0
/
3
VREF-
1
1
0
0
0
VEREF-(2)
/
VEREF-
CA3
0
1 (y = 3)
0
CA3/
Pin Osc
Capacitive sensing
(1) X = don't care
(2) MSP430G2x53 devices only
44
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