Datasheet

MSP430x461x1, MSP430x461x
MIXED SIGNAL MICROCONTROLLER
79
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
port P7, P7.4 to P7.7, input/output with Schmitt trigger
Bus
Keeper
EN
Direction
0: Input
1: Output
P7SEL.x
1
0
P7DIR.x
P7IN.x
LCDS24/28
Segment Sy
Pad Logic
DV
SS
1
0
P7OUT.x
P7.7/S26
P7.6/S27
P7.5/S28
P7.4/S29
DV
SS
Note:x = 4, 5, 6, 7
y = 26, 27, 28, 29
port P7 (P7.4 to P7.5) pin functions
PIN NAME (P7 X)
X
FUNCTION
CONTROL BITS / SIGNALS
PIN NAME (P7.X)
X FUNCTION
P7DIR.x P7SEL.x LCDS28
P7.4/S29 4
P7.4 (I/O) I: 0; O: 1 0 0
S29 (see Note 1) X X 1
P7.5/S28 5
P7.5 (I/O) I: 0; O: 1 0 0
S28 (see Note 1) X X 1
P7.6/S27 6
P7.6 (I/O) I: 0; O: 1 0 0
S27 (see Note 1) X X 1
P7.7/S26 7
P7.7 (I/O) I: 0; O: 1 0 0
S26 (see Note 1) X X 1
NOTE 1: X: Don’t care.