MSP430F673x
MSP430F672x
www.ti.com
SLAS731A –DECEMBER 2011–REVISED APRIL 2012
Table 80. Port P2 (P2.2 to P2.7) Pin Functions (MSP430F67xxIPN Only)
CONTROL BITS/SIGNALS(1)
PIN NAME (P2.x)
x
FUNCTION
P2DIR.x
I: 0; O: 1
X
P2SEL.x
P2MAPx
X
LCDS37...32
P2.2/PM_UCA2RXD/
PM_UCA2SOMI/S37
2
P2.2 (I/O)
0
1
0
0
UCA2RXD/UCA2SOMI
default
Output driver and input Schmitt
trigger disabled
X
1
= 31
0
S37
X
I: 0; O: 1
X
X
0
1
X
X
1
0
0
P2.3/PM_UCA2TXD/
PM_UCA2SIMO/S36
3
4
5
6
P2.3 (I/O)
UCA2TXD/UCA2SIMO
default
Output driver and input Schmitt
trigger disabled
X
1
= 31
0
S36
X
I: 0; O: 1
X
X
0
1
X
X
1
0
0
P2.4/PM_UCA1CLK/S35
P2.5/PM_UCA2CLK/S34
P2.6/PM_TA1.0/S33
P2.4 (I/O)
UCA1CLK
default
Output driver and input Schmitt
trigger disabled
X
1
= 31
0
S35
X
I: 0; O: 1
X
X
0
1
X
X
1
0
0
P2.5 (I/O)
UCA2CLK
default
Output driver and input Schmitt
trigger disabled
X
1
= 31
0
S34
X
X
0
1
1
X
1
0
0
0
P2.6 (I/O)
TA1.CCI0A
TA1.TA0
I: 0; O: 1
X
0
1
default
default
Output driver and input Schmitt
trigger disabled
X
1
= 31
0
S33
X
X
0
1
1
X
1
0
0
0
P2.7/PM_TA1.1/S32
7
P2.7 (I/O)
TA1.CCI1A
TA1.TA1
I: 0; O: 1
X
0
1
default
default
Output driver and input Schmitt
trigger disabled
X
X
1
= 31
X
0
1
S32
X
(1) X = Don't care
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