Datasheet

MSP430F471x3, MSP430F471x6, MSP430F471x7
MIXED SIGNAL MICROCONTROLLER
SLAS626C -- OCTOBER 2008 -- REVISED MARCH 2011
71
POST OFFICE BOX 655303  DALLAS, TEXAS 75265
Port P5, P5.0, input/output with Schmitt trigger
Bus
Keeper
EN
Direction
0: Input
1: Output
P5SEL.0
1
0
P5DIR .0
P5IN.0
1
0
DVSS
P5OUT.0
P5.0/SVSIN
1
0
DVSS
DVCC
P5REN.0
Pad Logic
To SVS
1
SVSCTL.VLDx=15
Port P5 (P5.0) pin functions
P
I
N
N
A
M
E
(
P
5
X
)
X
F
U
N
C
T
I
O
N
CONTROL BITS / SIGNALS
PIN N
A
ME (P5.
X
)
X
FUNCTION
P5DIR.x P5SEL.x
P5.0/SVSIN 0
P5.0 (I/O) (see Note 1) I: 0, O: 1 0
/
SVSIN (see Notes 1 and 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. To enable the SVSIN function the SVS input also needs to be selected in the SVS module by setting the
VLDx bits to 15.