MSP430F677X1_16 Datasheet, PDF (99/162 Pages) Texas Instruments – Polyphase Metering SoCs

MSP430F677x1, MSP430F676x1, MSP430F674x1
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SLAS815C – NOVEMBER 2012 – REVISED DECEMBER 2013
Table 70. Port P1 (P1.4 and P1.5) Pin Functions (MSP430F677xIPEU and MSP430F677xIPZ)
PIN NAME (P1.x)
x
FUNCTION
P1DIR.x
CONTROL BITS OR SIGNALS⁽¹⁾
P1SEL1.x
P1SEL0.x
CPBD.z
P1.4 (I/O)
I:0; O:1
0
0
0
MCLK
1
0
1
0
P1.4/MCLK/CB1/A4
N/A
4
DVSS
0
1
0
0
1
1
0
0
A4
X
1
1
0
CB1
X
X
X
1 (z = 1)
P1.5 (I/O)
I:0; O:1
0
0
0
SMCLK
1
0
1
0
P1.5/SMCLK/CB0/A5
N/A
5
DVSS
0
1
0
0
1
1
0
0
A5
X
1
1
0
CB0
X
X
X
1 (z = 0)
(1) X = don't care
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