MSP430F23x0
MIXED SIGNAL MICROCONTROLLER
SLAS518C -- AUGUST 2006 -- REVISED OCTOBER 2009
51
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Port P2 pin schematic: P2.6, input/output with Schmitt trigger
Direction
0: Input
1: Output
P2SEL.6
P2DIR.6
P2IN.6
P2IRQ.6
D
EN
Module X IN
Module X OUT
P2OUT.6
Interrupt
Edge Select
Q
EN
Set
P2SEL.6
P2IES.6
P2IFG.6
P2IE.6
DVSS
DVCC
Pad Logic
1
0
1
0
1
0
Bus
Keeper
EN
P2SEL.7
P2.6/XIN/CA6
1
0
LFXT1CLK
P2.7/XOUT/CA7
LFXT1 off
BCSCTL3.LFXT1Sx = 11
From
Comparator
To Comparator
CAPD.6
P2REN.6