Datasheet

MSP430x461x1, MSP430x461x
MIXED SIGNAL MICROCONTROLLER
73
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
port P6, P6.0, P6.2, and P6.4, input/output with Schmitt trigger
Bus
Keeper
EN
Direction
0: Input
1: Output
P6SEL.x
1
0
P6DIR.x
P6IN.x
INCH=0/2/4
#
Ay
#
Pad Logic
1
0
DV
SS
P6OUT.x
P6.0/A0
P6.2/A2
P6.4/A4
Note:x = 0, 2, 4
y = 0, 1
# = Signal from or to ADC12
(MSP430x461x only)
port P6 (P6.0, P6.2, and P6.4) pin functions
PIN NAME (P6 X)
X
FUNCTION
CONTROL BITS / SIGNALS
PIN NAME (P6.X)
X FUNCTION
P6DIR.x P6SEL.x INCHx
P6.0/A0 0
P6.0 (I/O) (see Note 1) I: 0; O: 1 0 X
A0 (MSP430x461x only, see Notes 1, 3) X 1 0
P6.2/A2 2
P6.2 (I/O) (see Note 1) I: 0; O: 1 0 X
A2 (MSP430x461x only, see Notes 1, 3) X 1 2
P6.4/A4 4
P6.4 (I/O) (see Note 1) I: 0; O: 1 0 X
A4 (MSP430x461x only, see Notes 1, 3) X 1 4
NOTES: 1. X: Don’t care.
2. N/A: Not available or not applicable.
3. 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.