MSP430G2333-Q1 Datasheet, PDF (39/62 Pages) Texas Instruments – Automotive Mixed-Signal Microcontroller

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MSP430G2333-Q1
SLAS802A – OCTOBER 2013 – REVISED MARCH 2014
Port P1 Pin Schematic: P1.0 to P1.2, Input/Output With Schmitt Trigger (continued)
Table 16. Port P1 (P1.0 to P1.2) Pin Functions
PIN NAME
(P1.x)
x
FUNCTION
P1DIR.x
CONTROL BITS / SIGNALS⁽¹⁾
P1SEL.x
P1SEL2.x
P1.0/
TA0CLK/
ACLK/
A0/
Pin Osc
P1.1/
TA0.0/
UCA0RXD/
UCA0SOMI/
A1/
Pin Osc
P1.2/
TA0.1/
UCA0TXD/
UCA0SIMO/
A2/
Pin Osc
P1.x (I/O)
TA0.TACLK
0 ACLK
A0
Capacitive sensing
P1.x (I/O)
TA0.0
TA0.CCI0A
1 UCA0RXD
UCA0SOMI
A1
Capacitive sensing
P1.x (I/O)
TA0.1
TA0.CCI1A
2 UCA0TXD
UCA0SIMO
A2
Capacitive sensing
I: 0; O: 1
0
0
0
1
0
1
1
0
X
X
X
X
0
1
I: 0; O: 1
0
0
1
1
0
0
1
0
from USCI
1
1
from USCI
1
1
X
X
X
X
0
1
I: 0; O: 1
0
0
1
1
0
0
1
0
from USCI
1
1
from USCI
1
1
X
X
X
X
0
1
ADC10AE.x
(INCH.y = 1)
0
0
0
1 (y = 0)
0
0
0
0
0
0
1 (y = 1)
0
0
0
0
0
0
1 (y = 2)
0
(1) X = don't care
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