Datasheet

MSP430F471x3, MSP430F471x6, MSP430F471x7
MIXED SIGNAL MICROCONTROLLER
SLAS626C -- OCTOBER 2008 -- REVISED MARCH 2011
76
POST OFFICE BOX 655303  DALLAS, TEXAS 75265
Port P9 (P9.0 to P9.3) pin functions
P
I
N
N
A
M
E
(
P
9
X
)
X
F
U
N
C
T
I
O
N
CONTROL BITS / SIGNALS
PIN N
A
ME (P9.
X
)
X
FUNCTION
P9DIR.x P9SEL.x LCDS8
P9.0/S11 0 P9.0 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S11 X X 1
P9.1/S10 1 P9.1 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S10 X X 1
P9.2/S9 2 P9.2 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S9 X X 1
P9.3/S8 3 P9.3 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S8 X X 1
NOTES: 1. X: Don’t care
2. N/A: Not available or not applicable.
Port P9 (P9.4 to P9.7) pin functions
P
I
N
N
A
M
E
(
P
9
X
)
X
F
U
N
C
T
I
O
N
CONTROL BITS / SIGNALS
PIN N
A
ME (P9.
X
)
X
FUNCTION
P9DIR.x P9SEL.x LCDS4
P9.4/S7 4 P9.4 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S7 X X 1
P9.5/S6 5 P9.5 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S6 X X 1
P9.6/S5 6 P9.6 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S5 X X 1
P9.7/S4 7 P9.7 (I/O) I: 0, O: 1 0 0
N/A 0 1 0
DVSS 1 1 0
S4 X X 1
NOTES: 1. X: Don’t care
2. N/A: Not available or not applicable.