MSP430F530x, MSP430F5310
SLAS677B –SEPTEMBER 2010–REVISED MARCH 2011
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Table 53. Port P6 (P6.0 to P6.7) Pin Functions
CONTROL BITS/SIGNALS
PIN NAME (P6.x)
P6.0/CB0/(A0)
x
FUNCTION
P6DIR.x
P6SEL.x
CBPD
0
0
P6.0 (I/O)
I: 0; O: 1
0
1
X
0
1
X
0
1
X
0
1
X
0
1
X
0
1
X
0
1
X
0
1
X
A0 (only on devices with ADC)
CB0(1)
X
X
1
X
P6.1/CB1/(A1)
P6.2/CB2/(A2)
P6.3/CB3/(A3)
P6.4/CB4/(A4)
P6.5/CB5/(A5)
P6.6/CB6/(A6)
P6.7/CB7/(A7)
1
2
3
4
5
6
7
P6.1 (I/O)
I: 0; O: 1
0
A1 (only on devices with ADC)
CB1(1)
X
X
1
X
P6.2 (I/O)
I: 0; O: 1
0
A2 (only on devices with ADC)
CB2(1)
X
X
1
X
P6.3 (I/O)
I: 0; O: 1
0
A3 (only on devices with ADC)
CB3(1)
X
X
1
X
P6.4 (I/O)
I: 0; O: 1
0
A4 (only on devices with ADC)
CB4(1)
X
X
1
X
P6.5 (I/O)
I: 0; O: 1
0
A5 (only on devices with ADC)
CB5(1)
X
X
1
X
P6.6 (I/O)
I: 0; O: 1
0
A6 (only on devices with ADC)
CB6(1)
X
X
1
X
P6.7 (I/O)
I: 0; O: 1
0
A7 (only on devices with ADC)
CB7(1)
X
X
X
1
(1) Setting the CBPD.x bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when applying
analog signals. Selecting the CBx input pin to the comparator multiplexer with the CBx bits automatically disables output driver and input
buffer for that pin, regardless of the state of the associated CBPD.x bit.
80
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