Datasheet
MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
78
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
APPLICATION INFORMATION
Port P5 pin schematic: P5.0 and P5.1, input/output with Schmitt trigger
P5.0/S20
P5.1/S21
Direction
0: Input
1: Output
P5SEL.x
P5DIR.x
P5IN.x
0/1
P5OUT.x
1
0
1
0
Bus
Keeper
EN
Pad Logic
Segment Sy
LCDS20
Port P5 (P5.0 and P5.1) 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 LCDS20
P5.0/S20 0
P5.x (I/O) I: 0, O: 1 0 0
/
S20 x x 1
P5.1/S21 1
P5.x (I/O) I: 0, O: 1 0 0
/
S21 x x 1
NOTES: 1. x: Don’t care.