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MSP430FR5739-EP_16 Datasheet, PDF (79/95 Pages) Texas Instruments – Mixed-Signal Microcontrollers
www.ti.com
MSP430FR5739-EP
SLVSCN6A – NOVEMBER 2014 – REVISED DECEMBER 2014
6.14 Port PJ, PJ.4 and PJ.5 Input/Output With Schmitt Trigger
To XT1 XIN
Pad Logic
PJREN.4
PJDIR.4
00
01
10
11
PJOUT.4
DVSS
DVSS
DVSS
PJSEL0.4
PJSEL1.4
PJIN.4
To modules
00
01
10
11
EN
D
Direction
0: Input
1: Output
DVSS
0
DVCC
1
1
Bus
Keeper
PJ.4/XIN
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Input/Output Schematics
79