MSP430F663x
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SLAS566C –JUNE 2010–REVISED AUGUST 2012
Table 61. Port P6 (P6.0 to P6.7) Pin Functions
CONTROL BITS/SIGNALS(1)
PIN NAME (P6.x)
x
FUNCTION
P6DIR.x
P6SEL.x
CBPD.x
DAC12OPS
DAC12AMPx
P6.0/CB0/A0
P6.1/CB1/A1
P6.2/CB2/A2
P6.3/CB3/A3
P6.4/CB4/A4
P6.5/CB5/A5
P6.6/CB6/A6/DAC0
0
P6.0 (I/O)
CB0
A0(2) (3)
P6.1 (I/O)
CB1
A1(2) (3)
P6.2 (I/O)
CB2
A2(2) (3)
P6.3 (I/O)
CB3
A3(2) (3)
P6.4 (I/O)
CB4
A4(2) (3)
P6.5 (I/O)
CB5
A5(4) (2) (3)
P6.6 (I/O)
CB6
I: 0; O: 1
0
X
1
0
X
1
0
X
1
0
X
1
0
X
1
0
X
1
0
X
1
X
0
X
1
X
0
1
X
0
1
X
0
1
X
0
1
X
0
1
X
0
1
X
0
1
X
X
0
1
X
X
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
X
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
0
X
X
1
2
3
4
5
6
I: 0; O: 1
X
X
I: 0; O: 1
X
X
I: 0; O: 1
X
X
I: 0; O: 1
X
X
I: 0; O: 1
X
X
I: 0; O: 1
X
X
0
A6(2) (3)
X
X
0
DAC0
X
0
>1
0
P6.7/CB7/A7/DAC1
7
P6.7 (I/O)
CB7
A7(2) (3)
I: 0; O: 1
X
X
X
X
X
0
X
0
DAC1
0
>1
(1) X = Don't care
(2) Setting the P6SEL.x bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when applying
analog signals.
(3) The ADC12_A channel Ax is connected internally to AVSS if not selected via the respective INCHx bits.
(4) X = Don't care
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