MSP430FR5729 Datasheet, PDF (89/115 Pages) Texas Instruments – MSP430FR572x Mixed-Signal Microcontrollers

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MSP430FR5729, MSP430FR5728, MSP430FR5727, MSP430FR5726, MSP430FR5725
MSP430FR5724, MSP430FR5723, MSP430FR5722, MSP430FR5721, MSP430FR5720
SLASE35A – MAY 2014 – REVISED JUNE 2014
7.14 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
Copyright © 2014, Texas Instruments Incorporated
Input/Output Schematics
89
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Product Folder Links: MSP430FR5729 MSP430FR5728 MSP430FR5727 MSP430FR5726 MSP430FR5725
MSP430FR5724 MSP430FR5723 MSP430FR5722 MSP430FR5721 MSP430FR5720