MSP430x23x, MSP430x24x(1), MSP430x2410
MIXED SIGNAL MICROCONTROLLER
SLAS547A -- JUNE 2007 -- REVISED NOVEMBER 2007
Port P2 pin schematic: P2.5, input/output with Schmitt trigger
Pad Logic
To Comparator
From Comparator
CAPD.5
To DCO
in DCO
DCOR
P2REN.5
DVSS
DVCC
P2DIR.5
0
1
Direction
0: Input
1: Output
0
1
1
P2OUT.5
Module X OUT
P2SEL.5
P2IN.5
0
1
P2.5/ROSC/CA5
Bus
Keeper
EN
EN
Module X IN
D
P2IE.5
EN
Q
Set
P2IFG.5
P2SEL.5
P2IES.5
P2IRQ.5
Interrupt
Edge Select
Port P2.5 pin functions
PIN NAME (P2.X)
(P2 X)
P2.5/R
OSC
/CA5
/
/
X
5
P2.5 (I/O)
R
OSC
DV
SS
CA5
NOTE: X: Don鈥檛 care.
FUNCTION
CONTROL BITS / SIGNALS
CAPD
0
0
0
1 or selected
DCOR
0
1
0
0
P2DIR.5
I: 0; O: 1
X
1
X
P2SEL.5
0
X
1
X
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
75
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