MSP430G2x53
MSP430G2x13
SLAS735A –APRIL 2011–REVISED MAY 2011
www.ti.com
CAPD.y
Table 18. Port P1 (P1.4) Pin Functions
CONTROL BITS / SIGNALS(1)
PIN NAME
x
FUNCTION
ADC10AE.x
INCH.x=1(2)
(P1.x)
P1DIR.x
P1SEL.x
P1SEL2.x
JTAG Mode
P1.4/
P1.x (I/O)
SMCLK
UCB0STE
UCA0CLK
VREF+
VEREF+
A4
I: 0; O: 1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
SMCLK/
1
0
0
UCB0STE/
UCA0CLK/
VREF+(2)
VEREF+(2)
from USCI
1
1
0
0
from USCI
1
1
0
0
/
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
0
4
/
1
0
A4(2)
CA4
/
1 (y = 4)
0
1 (y = 4)
0
CA4
0
0
TCK/
TCK
Capacitive
sensing
Pin Osc
X
0
1
0
0
0
(1) X = don't care
(2) MSP430G2x53 devices only
46
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