Datasheet

XIN/P2.6/TA0.1
1
0
XOUT/P2.7
LF off
LFXT1CLK
PxSEL.6
PxSEL.7
BCSCTL3.LFXT1Sx = 11
To Module
from Module
PxOUT.y
DV
SS
DV
CC
1
Bus
Keeper
EN
1
0
PxIN.y
PxSEL.7
PxREN.y
1
0
PxIRQ.y
PxIE.y
EN
Set
Q
Interrupt
Edge
Select
PxSEL.y
PxIES.y
PxIFG.y
Direction
0: Input
1: Output
PxDIR.y
PxSEL.7
0
1
from P2.6/XIN
MSP430G2x31
MSP430G2x21
www.ti.com SLAS694J –FEBRUARY 2010–REVISED FEBRUARY 2013
Port P2 Pin Schematic: P2.7, Input/Output With Schmitt Trigger – MSP430G2x21 and
MSP430G2x31
Table 25. Port P2 (P2.7) Pin Functions – MSP430G2x21 and MSP430G2x31
CONTROL BITS / SIGNALS
(1)
PIN NAME (P2.x) x FUNCTION
P2DIR.x P2SEL.6 P2SEL.7
XOUT XOUT 1 1 1
7
P2.7 P2.x (I/O) I: 0; O: 1 X 0
(1) X = don't care
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