MSP430F677X_16 Datasheet, PDF (102/162 Pages) Texas Instruments – Polyphase Metering SoCs

ECCN 5E002 TSPA - Technology / Software Publicly Available
MSP430F677x, MSP430F676x, MSP430F674x
SLAS768D – SEPTEMBER 2012 – REVISED DECEMBER 2013
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Table 73. Port P2 (P2.0 Through P2.7) Pin Functions (MSP430F677xIPEU Only)
PIN NAME (P2.x)
x
FUNCTION
CONTROL BITS OR SIGNALS⁽¹⁾
P2DIR.x
P2SEL0.x P2MAP.x
P2.0 (I/O)
I:0; O:1
0
X
P2.0/PM_TA0.0
0 Mapped Secondary digital function
X
1
≤ 30
Output driver and input Schmitt trigger disabled
X
1
= 31
P2.1 (I/O)
I:0; O:1
0
X
P2.1/PM_TA0.1
1 Mapped Secondary digital function
X
1
≤ 30
Output driver and input Schmitt trigger disabled
X
1
= 31
P2.2 (I/O)
I:0; O:1
0
X
P2.2/PM_TA0.2
2 Mapped Secondary digital function
X
1
≤ 30
Output driver and input Schmitt trigger disabled
X
1
= 31
P2.3 (I/O)
I:0; O:1
0
X
P2.3/PM_TA1.0
3 Mapped Secondary digital function
X
1
≤ 30
Output driver and input Schmitt trigger disabled
X
1
= 31
P2.4 (I/O)
I:0; O:1
0
X
P2.4/PM_TA2.0
4 Mapped Secondary digital function
X
1
≤ 30
Output driver and input Schmitt trigger disabled
X
1
= 31
P2.5/PM_UCB0SOMI/
PM_UCB0SCL
P2.5 (I/O)
5 Mapped Secondary digital function
Output driver and input Schmitt trigger disabled
I:0; O:1
0
X
1
X
1
X
≤ 30
= 31
P2.6/PM_UCB0SIMO/
PM_UCB0SDA
P2.6 (I/O)
6 Mapped Secondary digital function
Output driver and input Schmitt trigger disabled
I:0; O:1
0
X
1
X
1
X
≤ 30
= 31
P2.7 (I/O)
I:0; O:1
0
X
P2.7/PM_UCB0CLK
7 Mapped Secondary digital function
X
1
≤ 30
Output driver and input Schmitt trigger disabled
X
1
= 31
(1) X = don't care
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