MSP430G2955
MSP430G2855
MSP430G2755
www.ti.com
SLAS800 –MARCH 2013
Port P1 Pin Schematic: P1.4 to P1.7, Input/Output With Schmitt Trigger
PxSEL2.y
PxSEL.y
PxDIR.y
0
1
From Module
Direction
0: Input
1: Output
2
3
From Module
PxSEL2.y
PxSEL.y
PxREN.y
0
1
1
0
1
PxSEL2.y
PxSEL.y
DVSS
DVCC
0
1
1
PxOUT.y
0
1
From Module
2
3
P1.4/SMCLK/TCK
P1.5/TA0.0/TMS
0
P1.6/TA0.1/TDI/TCLK
P1.7/TA0.2/TDO/TDI
TAx.y
TAxCLK
PxIN.y
EN
D
To Module
PxIRQ.y
PxIE.y
EN
Set
Q
PxIFG.y
PxSEL.y
PxIES.y
Interrupt
Edge
Select
From JTAG
To JTAG
* Note: MSP430G2x53 devices only. MSP430G2x13 devices have no ADC10.
Copyright © 2013, Texas Instruments Incorporated
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