MSP430X47X3 Datasheet, PDF (25/46 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430x47x3, MSP430x47x4
MIXED SIGNAL MICROCONTROLLER
port P2, P2.0, P2.6 to P2.7, input/output with Schmitt-trigger
SLAS545 − MAY 2007
DVSS
DVSS
DVSS
Pad Logic
P2REN.x
P2DIR.x
0
1
P2OUT.x
0
Module X OUT
1
P2SEL.x
P2IN.x
EN
Module X IN
D
Direction
0: Input
1: Output
DVSS 0
DVCC 1
1
Bus
Keeper
EN
P2.0/TA2
P2.6/CAOUT
P2.7
P2IRQ.x
P2IE.x
P2IFG.x
EN
Q
Set
P2SEL.x
P2IES.x
Interrupt
Edge
Select
Port P2 (P2.0, P2.6 and P2.7) pin functions
PIN NAME (P2.X)
X
FUNCTION
P2.0/TA2
0 P2.0 (I/O)
Timer_A3.CCI2A
Timer_A3.TA2
P2.6/CAOUT
6 P2.6 (I/O)
N/A
CAOUT
P2.7
7 P2.7 (I/O)
N/A
DVSS
NOTES: 1. N/A: Not available or not applicable
2. Setting TBOUTH causes all Timer_B outputs to be set to high impedance.
CONTROL BITS / SIGNALS
P2DIR.x
P2SEL.x
I: 0; O: 1
0
0
1
1
1
I: 0; O: 1
0
0
1
1
1
I: 0; O: 1
0
0
1
1
1
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