Datasheet

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SLAS491A − AUGUST 2005 − REVISED OCTOBER 2005
73
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Port P1 (P1.5) pin schematics, MSP430x20x3
Bus
Keeper
EN
Direction
0: Input
1: Output
1
0
P1DIR.5
P1IN.5
P1IRQ.5
D
EN
Module X IN
1
0
Module X OUT
P1OUT.5
Interrupt
Edge
Select
Q
EN
Set
P1SEL.5
P1IES.5
P1IFG.5
P1.5/TA0/SCLK/A2−/TMS
1
0
DVSS
DVCC
P1REN.5
SD16AE.5
Pad Logic
A2−
1
0
AV
SS
INCH
=2
P1SEL.5
USIPE5
USI Module Direction
1
To JTAG
From JTAG
P1IE.5