Datasheet

MSP430F41x2
MIXED SIGNAL MICROCONTROLLER
SLAS648E -- APRIL 2009 -- REVISED MARCH 2011
59
POST OFFICE BOX 655303  DALLAS, TEXAS 75265
Port P3 (P3.0 to P3.7) pin functions
CONTROL BITS / SIGNALS
PIN NAME (P3.X)
X FUNCTION
P3DIR.x P3SEL.x
LCDS16
LCDS20
P3.0/TA1.2/S23 0
P3.x (I/O) I: 0, O: 1 0 0
/
/
Timer1_A5.CCI2A 0 1 0
Timer1_A5.TA2 1 1 0
S23 x x 1 (LCDS20)
P3.1/TA1.3/S22 1
P3.x (I/O) I: 0, O: 1 0 0
/
/
Timer1_A5.CCI3A 0 1 0
Timer1_A5.TA3 1 1 0
S22 x x 1 (LCDS20)
P3.2/TA1.4/S21 2
P3.x (I/O) I: 0, O: 1 0 0
/
/
Timer1_A5.CCI4A 0 1 0
Timer1_A5.TA4 1 1 0
S21 x x 1 (LCDS20)
P3.3/TA0.0/TA1CLK/S20 3
P3.x (I/O) I: 0, O: 1 0 0
/
/
/
Timer1_A5.TACLK 0 1 0
Timer0_A3.TA0 1 1 0
S20 x x 1 (LCDS20)
P3.4/CAOUT/S19 4
P3.x (I/O) I: 0, O: 1 0 0
/
/
CAOUT 1 1 0
S19 x x 1 (LCDS16)
P3.5/S18 5
P3.x (I/O) I: 0, O: 1 0 0
/
S18 x x 1 (LCDS16)
P3.6/S17 6
P3.x (I/O) I: 0, O: 1 0 0
/
S17 x x 1 (LCDS16)
P3.7/S16 7
P3.x (I/O) I: 0, O: 1 0 0
/
S16 x x 1 (LCDS16)
NOTES: 1. x: Don’t care