Datasheet

Bus
Keeper
EN
Direction
0: Input
1: Output
P2SEL.x
1
0
P2DIR.x
P2IN.x
P2IRQ.x
D
EN
Module X IN
1
0
Module X OUT
P2OUT.x
Interrupt
Edge
Select
Q
EN
Set
P2SEL.x
P2IES.x
P2IFG.x
P2IE.x
P2.5/ROSC
1
0
DVSS
DVCC
P2REN.x
DCOR
Pad Logic
To DCO
1
MSP430F22x2
MSP430F22x4
SLAS504G –JULY 2006–REVISED AUGUST 2012 www.ti.com
Port P2 Pin Schematic: P2.5, Input/Output With Schmitt Trigger and External R
OSC
for DCO
Table 28. Port P2 (P2.5) Pin Functions
CONTROL BITS/SIGNALS
(1)
PIN NAME (P2.x) x FUNCTION
P2DIR.x P2SEL.x DCOR
P2.5
(2)
(I/O) I: 0; O: 1 0 0
N/A
(3)
0 1 0
P2.5/R
OSC
5
DV
SS
1 1 0
R
OSC
X X 1
(1) X = Don't care
(2) Default after reset (PUC/POR)
(3) N/A = Not available or not applicable
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