Datasheet

Bus
Keeper
EN
Direction
0: Input
1: Output
P1SEL.3
1
0
P1
DIR
.3
P1
IN
.3
P1
IRQ
.3
1
0
P1OUT.3
Interrupt
Edge
Select
Q
EN
Set
P1SEL.3
P1
IES
.3
P1
IFG
.3
P1
IE
.3
P1.3/VREF/A1−
1
0
DVSS
DVCC
P1
REN
.3
A1−
SD
16AE
.3
1
0
AV
SS
Pad Logic
INCH
=1
V
REF
1
MSP430F20x3
MSP430F20x2
MSP430F20x1
www.ti.com SLAS491I –AUGUST 2005–REVISED DECEMBER 2012
Port P1 (P1.3) Pin Schematics, MSP430F20x3
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