MSP430X47X3_07 Datasheet, PDF (63/76 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

port P5, P5.0, input/output with Schmitt-trigger
To SVS
P5REN.x
P5DIR.x 0
1
P5OUT.x 0
DVSS 1
P5SEL.x
P5IN.x
Direction
0: Input
1: Output
MSP430x47x3, MSP430x47x4
MIXED SIGNAL MICROCONTROLLER
SLAS545A − MAY 2007 − REVISED DECEMBER 2007
Pad Logic
DVSS 0
DVCC 1
1
Bus
Keeper
EN
P5.0/SVSIN
Port P5 (P5.0) pin functions
PIN NAME (P5.X)
X
FUNCTION
CONTROL BITS / SIGNALS
P5DIR.x
P5SEL.x
P5.0/SVSIN
0 P5.0 (I/O) (see Note 1)
I: 0; O: 1
0
SVSIN (see Notes 1, 3)
X
1
NOTES:
1. X: Don’t care.
2. N/A: Not available or not applicable.
3. Setting the P5SEL.x bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when
applying analog signals.
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