MSP430G2X52_1112 Datasheet, PDF (42/62 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2x52
MSP430G2x12
SLAS722E – DECEMBER 2010 – REVISED DECEMBER 2011
Table 16. Port P1 (P1.4) Pin Functions
PIN NAME
(P1.x)
x
FUNCTION
P1.4/
SMCLK/
TA0.2/
VREF+ ⁽²⁾/
VEREF+ ⁽²⁾/
A4 ⁽²⁾/
CA4/
TCK/
Pin Osc
P1.x (I/O)
SMCLK
TA0.2
TA0.CCI2A
VREF+
4
VEREF+
A4
CA4
TCK
Capacitive sensing
P1DIR.x
I: 0; O: 1
1
1
0
X
X
X
X
X
X
P1SEL.x
0
1
1
1
X
X
X
X
X
0
CONTROL BITS / SIGNALS⁽¹⁾
P1SEL2.x
ADC10AE.x
(INCH.x=1) ⁽²⁾
0
0
0
0
1
0
1
0
X
1
X
1
X
1 (y = 4)
X
0
X
0
1
0
JTAG Mode
0
0
0
0
0
0
0
0
1
0
(1) X = don't care
(2) MSP430G2x52 devices only
www.ti.com
CAPD.y
0
0
0
0
0
0
0
1 (y = 4)
0
0
42
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