MSP430F5438A Datasheet, PDF (68/106 Pages) Texas Instruments – Mixed Signal Microcontroller

MSP430F5438A, MSP430F5437A, MSP430F5436A, MSP430F5435A
MSP430F5419A, MSP430F5418A
SLAS655D – JANUARY 2010 – REVISED AUGUST 2013
INPUT/OUTPUT SCHEMATICS
Port P1, P1.0 to P1.7, Input/Output With Schmitt Trigger
P1REN.x
Pad Logic
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P1DIR.x
P1OUT.x
Module X OUT
P1SEL.x
P1IN.x
Module X IN
P1IRQ.x
0
Direction
1
0: Input
1: Output
0
1
EN
D
P1IE.x
P1IFG.x
EN
Q
Set
P1SEL.x
P1IES.x
Interrupt
Edge
Select
DV_SS
0
DV_CC
1
1
P1DS.x
0: Low drive
1: High drive
P1.0/TA0CLK/ACLK
P1.1/TA0.0
P1.2/TA0.1
P1.3/TA0.2
P1.4/TA0.3
P1.5/TA0.4
P1.6/SMCLK
P1.7
68
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MSP430F5418A