Datasheet
MSP430F41x2
MIXED SIGNAL MICROCONTROLLER
SLAS648E -- APRIL 2009 -- REVISED MARCH 2011
64
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
APPLICATION INFORMATION
Port P6 pin schematic: P6.1 and P6.2, inpututput with Schmitt trigger
Direction
0: Input
1: Output
P6SEL.x
P6DIR.x
P6IN.x
D
EN
Module X IN
Module X OUT
P6OUT.x
Pad Logic
1
0
1
0
P6.1/UCB0SOMI/UCB0SCL
P6.2/UCB0SIMO/UCB0SDA
Module
direction
Port P6 (P6.1 and P6.2) pin functions
P
I
N
N
A
M
E
(
P
6
X
)
X
F
U
N
C
T
I
O
N
CONTROL BITS / SIGNALS
PIN N
A
ME (P6.
X
)
X
FUNCTION
P6DIR.x P6SEL.x
P6.1/UCB0SOMI/UCB0SCL 1
P6.x (I/O) I: 0, O: 1 0
/
/
UCB0SOMI/UCB0SCL (see Note 2) x 1
P6.2/UCB0SIMO/UCB0SDA 2
P6.x (I/O) I: 0, O: 1 0
/
/
UCB0SIMO/UCB0SDA (see Note 2) x 1
NOTES: 1. x: Don’t care
2. The pin direction is controlled by the USCI module.