MSP430F43X_14 Datasheet, PDF (46/70 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F43x
MIXED SIGNAL MICROCONTROLLER
SLAS713 -- JUNE 2010
input/output schematic (continued)
port P3, P3.4 to P3.7, input/output with Schmitt trigger
LCDM.7
Segment xx
0: Port active
1: Segment xx function active
Pad Logic
P3SEL.x
P3DIR.x
Direction Control
From Module
P3OUT.x
Module X OUT
P3IN.x
Module X IN
0
1
0
1
EN
D
0: Input
1: Output
Bus
Keeper
Note: 4 < x < 7
PnSel.x
PnDIR.x
Dir. Control
from module
PnOUT.x
Module X
OUT
P3SEL.4 P3DIR.4
P3DIR.4 P3OUT.4
DVSS
P3SEL.5 P3DIR.5
P3DIR.5 P3OUT.5
DVSS
P3SEL.6 P3DIR.6
P3DIR.6 P3OUT.6
DVSS
P3SEL.7 P3DIR.7
P3DIR.7 P3OUT.7
DVSS
PnIN.x Module X IN
P3IN.4 unused
P3IN.5
P3IN.6
unused
DMAE0
P3IN.7 unused
P3.4/S27
P3.5/S26
P3.6/S25/DMAE0
P3.7/S24
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