Datasheet

MSP430G2x53
MSP430G2x13
www.ti.com SLAS735J –APRIL 2011–REVISED MAY 2013
Table 18. Port P1 (P1.4) Pin Functions
CONTROL BITS AND SIGNALS
(1)
PIN NAME
x FUNCTION
ADC10AE.x
(P1.x)
P1DIR.x P1SEL.x P1SEL2.x JTAG Mode CAPD.y
INCH.x=1
(2)
P1.4/ P1.x (I/O) I: 0; O: 1 0 0 0 0 0
SMCLK/ SMCLK 1 1 0 0 0 0
UCB0STE/ UCB0STE from USCI 1 1 0 0 0
UCA0CLK/ UCA0CLK from USCI 1 1 0 0 0
VREF+
(2)
/ VREF+ X X X 1 0 0
4
VEREF+
(2)
/ VEREF+ X X X 1 0 0
A4
(2)
/ A4 X X X 1 (y = 4) 0 0
CA4 CA4 X X X 0 0 1 (y = 4)
TCK/ TCK X X X 0 1 0
Capacitive
Pin Osc X 0 1 0 0 0
sensing
(1) X = don't care
(2) MSP430G2x53 devices only
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