MSP430xG461x
MIXED SIGNAL MICROCONTROLLER
SLAS508I − APRIL 2006 − REVISED MARCH 2011
87
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
Port P6 (P6.7) pin functions
PIN NAME (P6 X)
X
FUNCTION
CONTROL BITS / SIGNALS
PIN NAME (P6.X)
X
FUNCTION
P6DIR.x
P6SEL.x
INCHx
DAC12.1OPS
DAC12.1AMPx
P6.7/A7/DAC1/SVSIN
7
P6.7 (I/O) (see Note 1)
I: 0; O: 1
0
X
1
X
DAC1 high impedance
(see Note 1)
X
X
X
0
0
DVSS (see Note 1)
X
X
X
0
1
DAC1 output
(see Note 1)
X
X
X
0
> 1
A7 (see Notes 1, 2)
X
1
7
X
X
SVSIN (see Notes 1,3)
0
1
0
1
X
NOTES:
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. Setting VLDx = 15 will also cause the external SVSIN to be used. In this case, the P6SEL.x bit is a do not care.
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