MSP430FR2033 Datasheet, PDF (47/89 Pages) Texas Instruments – Mixed-Signal Microcontrollers

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6.9.12.3 Port P3 Input/Output With Schmitt Trigger
P3REN.x
P3DIR.x
DVSS
0
DVCC
1
MSP430FR2033, MSP430FR2032
SLASE45B – OCTOBER 2014 – REVISED AUGUST 2015
P3OUT.x
P3IN.x
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
PIN NAME (P3.x)
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
Bus
Keeper
Figure 6-3. Port P3 Input/Output With Schmitt Trigger
Table 6-16. Port P3 Pin Functions
x
0 P3.0 (I/O)
1 P3.1 (I/O)
2 P3.2 (I/O)
3 P3.3 (I/O)
4 P3.4 (I/O)
5 P3.5 (I/O)
6 P3.6 (I/O)
7 P3.7 (I/O)
FUNCTION
CONTROL BITS AND
SIGNALS
P3DIR.x
I: 0; O: 1
I: 0; O: 1
I: 0; O: 1
I: 0; O: 1
I: 0; O: 1
I: 0; O: 1
I: 0; O: 1
I: 0; O: 1
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Detailed Description
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