Datasheet

0
1
P4IN.x
P4OUT.x
P4DIR.x
XIN, XOUT
DVCC
DVSS
P4REN.x
Bus
Keeper
P4.1/XIN
P4.2/XOUT
P4SEL0.x
MSP430FR4133, MSP430FR4132, MSP430FR4131
SLAS865B –OCTOBER 2014–REVISED AUGUST 2015 www.ti.com
6.9.13.5 Port P4.1 and P4.2 Input/Output With Schmitt Trigger
Figure 6-6. Port P4.1 and P4.2 Input/Output With Schmitt Trigger
Table 6-18. Port P4.1 and P4.2 Pin Functions
CONTROL BITS AND SIGNALS
(1)
PIN NAME (P4.x) x FUNCTION
P4DIR.x P4SEL0.x
P4.1 (I/O) I: 0; O: 1 0
P4.1/XIN 1
XIN X 1
P4.2 (I/O) I: 0; O: 1 0
P4.2/XOUT 2
XOUT X 1
(1) X = don't care
54 Detailed Description Copyright © 2014–2015, Texas Instruments Incorporated
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Product Folder Links: MSP430FR4133 MSP430FR4132 MSP430FR4131