Datasheet

MSP430x461x1, MSP430x461x
MIXED SIGNAL MICROCONTROLLER
76
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
port P6, P6.7, input/output with Schmitt trigger
Bus
Keeper
EN
Direction
0: Input
1: Output
P6SEL.x
1
0
P6DIR.x
P6IN.x
INCH=7
#
A7
#
Pad Logic
1
0
DV
SS
P6OUT.x
P6.7/A7/SVSIN
To SVS Mux
VLD =15
Note:x = 7
# = Signal from or to ADC12
(MSP430x461x only)
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
P6.7/A7/SVSIN 7
P6.7 (I/O) (see Note 1) I: 0; O: 1 0 X
A7 (MSP430x461x only, see Notes 1, 2) X 1 7
SVSIN (see Notes 1,3) 0 1 0
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.