Datasheet

MSP430FR4133, MSP430FR4132, MSP430FR4131
SLAS865B –OCTOBER 2014–REVISED AUGUST 2015 www.ti.com
Table 6-19. Port P4.3, P4.4, P4.5, P4.6, and P4.7 Pin Functions
CONTROL BITS AND SIGNALS
(1)
PIN NAME (P4.x) x FUNCTION
P4DIR.x LCDPCTL
(2)
P4.3 (I/O) I: 0; O: 1 X
P4.3/LCDCAP0 3
LCDCAP0 X 1
P4.4 (I/O) I: 0; O: 1 0
P4.4/LCDCAP1 4
LCDCAP1 X 1
P4.5 (I/O) I: 0; O: 1 0
P4.5/R33 5
R33 X 1
P4.6 (I/O) I: 0; O: 1 0
P4.6/R23 6
R23 X 1
P4.7 (I/O) I: 0; O: 1 0
P4.7/R13 7
R13 X 1
(1) X = don't care
(2) Setting the LCDPCTL bit in SYSCFG2 register will disable both the output driver and input Schmitt trigger to prevent leakage when
analog signals are applied.
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