MSP43020X3 Datasheet, PDF (59/92 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

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Port P1 (P1.4) Pin Schematic, MSP430F20x2
To /from ADC 10
positive reference
A4
INCHx = 4
ADC10AE.4
P1REN.4
MSP430F20x3
MSP430F20x2
MSP430F20x1
SLAS491H – AUGUST 2005 – REVISED AUGUST 2011
Pad Logic
P1DIR.4
0
1
P1OUT.4
0
Module X OUT
1
P1SEL.4
Direction
0: Input
1: Output
EN
Module X IN
D
DVSS 0
DVCC 1
1
Bus
Keeper
EN
P1.4/SMCLK/A4/VREF+/VeREF+/TCK
P1IRQ.4
To JTAG
From JTAG
P1IE.4
P1IFG.4
EN
Q
Set
P1SEL.4
P1IES.4
Interrupt
Edge
Select
Copyright © 2005–2011, Texas Instruments Incorporated
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