Datasheet

P1.6/COM2
P1.7/COM3
1
DVCC
DVSS
0
0
0
1
1
0
1
0
1
Bus
Keeper
D
EN
0
0
1
1
0
1
0
1
P1DS.x
EN
SET
Q
COM2 to COM3
Interrupt
Edge
Select
From LCD_C
P1REN.x
P1DIR.x
P1OUT.x
DVSS
P1SEL0.x
P1SEL1.x
P1IN.x
Not Used
P1IE.x
P1IRQ.x
P1IFG.x
P1SEL.x
P1IES.x
ECCN 5E002 TSPA - Technology / Software Publicly Available
MSP430F677x , MSP430F676x , MSP430F674x
SLAS768D –SEPTEMBER 2012–REVISED DECEMBER 2013 www.ti.com
Port P1, P1.6 and P1.7 Input/Output With Schmitt Trigger (MSP430F677xIPEU and
MSP430F677xIPZ)
Table 72. Port P1 (P1.6 and P1.7) Pin Functions (MSP430F677xIPEU and MSP430F677xIPZ)
CONTROL BITS OR SIGNALS
(1)
PIN NAME (P1.x) x FUNCTION
P1DIR.x P1SEL1.x P1SEL0.x COM Enable
P1.6 (I/O) I:0; O:1 X 0 0
N/A 0 X 1 0
P1.6/COM2 6
DVSS 1 X 1 0
COM2 X X X 1
P1.7 (I/O) I:0; O:1 X 0 0
N/A 0 X 1 0
P1.7/COM3 7
DVSS 1 X 1 0
COM3 X X X 1
(1) X = don't care
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