MSP430FG47X Datasheet, PDF (73/91 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
APPLICATION INFORMATION
Port P2 pin schematic: P2.6 and P2.7, inpututput with Schmitt trigger
LCDS0
Segment Sy
Pad Logic
P2DIR.x
0
1
P2OUT.x
0
0/1
1
P2SEL.x
P2IN.x
Direction
0: Input
1: Output
Bus
Keeper
EN
P2.6/CAOUT/S2
P2.7/S3
P2IRQ.x
P2IE.x
P2IFG.x
EN
Q
Set
P2SEL.x
P2IES.x
Interrupt
Edge Select
Port P2 (P2.6 and P2.7) pin functions
PIN NAME (P2.X) X
P2.6/CAOUT/S2
6
P2.7/S3
7
NOTES: 1. x: Don’t care.
P2.x (I/O)
CAOUT
S2
P2.x (I/O)
V_ss
S3
FUNCTION
CONTROL BITS / SIGNALS
P2DIR.x
P2SEL.x
LCDS0
I: 0, O: 1
0
0
1
1
0
x
x
1
I: 0, O: 1
0
0
1
1
0
x
x
1
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