MSP430F2618-EP Datasheet, PDF (76/92 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F2618- EP
MIXED SIGNAL MICROCONTROLLER
SLAS632 -- DECEMBER 2008
Port P2 pin schematic: P2.5, input/output with Schmitt trigger
To Comparator
From Comparator
CAPD.5
To DCO
DCOR
P2REN.5
in DCO
P2DIR.5
P2OUT.5
Module X OUT
P2SEL.x
P2IN.5
Module X IN
P2IRQ.5
0
Direction
1
0: Input
1: Output
0
1
EN
D
P2IE.5
P2IFG.5
EN
Q
Set
P2SEL.5
P2IES.5
Interrupt
Edge Select
Pad Logic
DVSS 0
DVCC 1
1
Bus
Keeper
EN
P2.5/ROSC/CA5
Port P2.5 pin functions
PIN NAME (P2.X) X
FUNCTION
P2.5/R_OSC/CA5
5 P2.5 (I/O)
R_OSC (see Note 2)
DV_SS
CA5
NOTES: 1. X: Don’t care.
2. If Rosc is used it is connected to an external resistor.
CAPD
0
0
0
1 or selected
CONTROL BITS / SIGNALS
DCOR
P2DIR.5
0
I: 0; O: 1
1
X
0
1
0
X
P2SEL.5
0
X
1
X
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