MSP430G2X11_11 Datasheet, PDF (36/47 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G2x11
MSP430G2x01
SLAS695D – FEBRUARY 2010 – REVISED FEBRUARY 2011
Port P2 Pin Schematic: P2.7, Input/Output With Schmitt Trigger – MSP430G2x01 and
MSP430G2x11
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LF off
PxSEL.6
PxSEL.7
XIN/P2 .6 /TA0. 1
BCSCTL3.LFXT1Sx = 11
LFXT1CLK
PxDIR.y
PxREN.y
0
PxSEL.7
1
from P2.6/XIN
1
Direction
0
0: Input
1: Output
PxOUT.y
from Module
PxSEL.7
0
1
PxIN.y
DV_SS
0
DV _CC
1
1
Bus
Keeper
EN
XOUT/P2.7
To Module
PxIRQ.y
PxSEL.y
PxIES.y
PxIE.y
EN
Q
Set
PxIFG.y
Interrupt
Edge
Select
Table 19. Port P2 (P2.7) Pin Functions – MSP430G2x01 and MSP430G2x11
PIN NAME (P2.x) x
XOUT
P2.7
XOUT
7
P2.x (I/O)
FUNCTION
CONTROL BITS / SIGNALS
P2DIR.x
P2SEL.6
P2SEL.7
P2SEL.7
1
1
1
I: 0; O: 1
0
x
36
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