Bus
Keeper
EN
Direction
0: Input
1: Output
P5SEL .x
1
0
P5DIR.x
P 5IN .x
LCD Signal
Pad Logic
DV SS
1
0
P5OUT.x
Note : x = 2,3,4
P5.2/COM1
P5.3/COM2
P5.4/COM3
DV SS
MSP430FG4619, MSP430FG4618, MSP430FG4617, MSP430FG4616
MSP430CG4619, MSP430CG4618, MSP430CG4617, MSP430CG4616
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SLAS508J – APRIL 2006 – REVISED JUNE 2015
6.10.11 Port P5, P5.2 to P5.4, Input/Output With Schmitt Trigger
Table 6-22. Port P5 (P5.2 to P5.4) Pin Functions
CONTROL BITS OR
SIGNALS
(1)
PIN NAME (P5.x)
x
FUNCTION
P5DIR.x
P5SEL.x
P5.2/COM1
2
P5.2 (I/O)
I: 0; O: 1
0
COM1
X
1
P5.3/COM2
3
P5.3 (I/O)
I: 0; O: 1
0
COM2
X
1
P5.4/COM3
4
P5.4 (I/O)
I: 0; O: 1
0
COM3
X
1
(1)
X = don't care
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Detailed Description
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MSP430CG4618 MSP430CG4617 MSP430CG4616