MSP430FR5994_17 Datasheet, PDF (102/168 Pages) Texas Instruments – Mixed-Signal Microcontrollers

MSP430FR5994, MSP430FR59941, MSP430FR5992, MSP430FR5964, MSP430FR5962
SLASE54A – MARCH 2016 – REVISED OCTOBER 2016
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6.13.12 Port P4 (P4.4 to P4.7) Input/Output With Schmitt Trigger
Figure 6-13 shows the port diagram. Table 6-30 summarizes the selection of the pin functions.
Pad Logic
P4REN.x
P4DIR.x
00
01
10
11
P4OUT.x
From module 1
DVSS
DVSS
P4SEL1.x
P4SEL0.x
P4IN.x
To modules
00
01
10
11
EN
D
Direction
0: Input
1: Output
DVSS
0
DVCC
1
1
P4.4/TB0.5
P4.5
P4.6
P4.7
NOTE: Functional representation only.
Figure 6-13. Port P4 (P4.4 to P4.7) Diagram
102 Detailed Description
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