MSP430F2132-EP Datasheet, PDF (61/72 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F2132-EP
www.ti.com
SLAS913A – JULY 2013 – REVISED AUGUST 2013
Port P3 Pin Schematic: P3.0, Input/Output With Schmitt Trigger
To ADC10
INCHx = y
ADC10AE0.y
P3REN.x
P3DIR.x
0
Module
direction
1
P3OUT.x
0
Module X OUT
1
P3SEL.x
P3IN.x
Direction
0: Input
1: Output
Pad Logic
DVSS 0
DVCC 1
1
Bus
Keeper
EN
P3.0/UCB0STE/
UCA0CLK/A5
Table 28. Port P3 (P3.0) Pin Functions
PIN NAME (P3.x)
P3.0/UCB0STE/
UCA0CLK/A5
x
FUNCTION
P3.0 (I/O)
0 UCB0STE/UCA0CLK⁽²⁾
A5 ⁽²⁾
CONTROL BITS AND SIGNALS⁽¹⁾
ADC10AE0.y
P3DIR.x
P3SEL.x
P3SEL2.x = 0
0
I: 0; O: 1
0
0
X
1
1
X
X
(1) X = Don't care
(2) The pin direction is controlled by the USCI module.
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