MSP430F673X Datasheet, PDF (86/121 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F673x
MSP430F672x
SLAS731A – DECEMBER 2011 – REVISED APRIL 2012
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Table 66. Port P1 (P1.6 and P1.7) Pin Functions (MSP430F67xxIPZ and MSP430F67xxIPN)
PIN NAME (P1.x)
x
FUNCTION
P1DIR.x
CONTROL BITS/SIGNALS⁽¹⁾
P1SEL.x
P1MAPx
COM4,5
Enable Signal
P1.6/PM_UCA0CLK/COM4 6 P1.6 (I/O)
I: 0; O: 1
0
X
0
UCA0CLK
X
1
default
0
Output driver and input Schmitt
trigger disabled
X
1
= 31
0
COM4
X
X
X
1
P1.7/PM_UCB0CLK/COM5 7 P1.7 (I/O)
I: 0; O: 1
0
X
0
UCB0CLK
X
1
default
0
Output driver and input Schmitt
trigger disabled
X
1
= 31
0
COM5
X
X
X
1
(1) X = Don't care
Table 67. Port P2 (P2.0 and P2.1) Pin Functions (MSP430F67xxIPZ Only)
PIN NAME (P2.x)
x
FUNCTION
P2DIR.x
CONTROL BITS/SIGNALS⁽¹⁾
P2SEL.x
P2MAPx
P2.0/PM_UCB0SOMI/
PM_UCB0SCL/COM6
0 P2.0 (I/O)
UCB0SOMI/UCB0SCL
I: 0; O: 1
0
X
1
Output driver and input Schmitt
trigger disabled
X
1
COM6
X
X
P2.1/PM_UCB0SIMO/
PM_UCB0SDA/COM7
1 P2.1 (I/O)
UCB0SIMO/UCB0SDA
I: 0; O: 1
0
X
1
Output driver and input Schmitt
trigger disabled
X
1
COM7
X
X
X
default
= 31
X
X
default
= 31
X
(1) X = Don't care
COM6,7
Enable Signal
0
0
0
1
0
0
0
1
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