MSP430F663x
SLAS566C –JUNE 2010–REVISED AUGUST 2012
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Table 31. Port P1/P2 Registers (Base Address: 0200h) (continued)
REGISTER DESCRIPTION
REGISTER
OFFSET
Port P2 selection
P2SEL
P2IV
0Bh
1Eh
19h
1Bh
1Dh
Port P2 interrupt vector word
Port P2 interrupt edge select
Port P2 interrupt enable
Port P2 interrupt flag
P2IES
P2IE
P2IFG
Table 32. Port P3/P4 Registers (Base Address: 0220h)
REGISTER DESCRIPTION
REGISTER
OFFSET
Port P3 input
P3IN
00h
02h
04h
06h
08h
0Ah
0Eh
18h
1Ah
1Ch
01h
03h
05h
07h
09h
0Bh
1Eh
19h
1Bh
1Dh
Port P3 output
Port P3 direction
P3OUT
P3DIR
P3REN
P3DS
P3SEL
P3IV
Port P3 pullup/pulldown enable
Port P3 drive strength
Port P3 selection
Port P3 interrupt vector word
Port P3 interrupt edge select
Port P3 interrupt enable
Port P3 interrupt flag
P3IES
P3IE
P3IFG
P4IN
Port P4 input
Port P4 output
P4OUT
P4DIR
P4REN
P4DS
P4SEL
P4IV
Port P4 direction
Port P4 pullup/pulldown enable
Port P4 drive strength
Port P4 selection
Port P4 interrupt vector word
Port P4 interrupt edge select
Port P4 interrupt enable
Port P4 interrupt flag
P4IES
P4IE
P4IFG
Table 33. Port P5/P6 Registers (Base Address: 0240h)
REGISTER DESCRIPTION
REGISTER
OFFSET
Port P5 input
P5IN
00h
02h
04h
06h
08h
0Ah
01h
03h
05h
07h
09h
0Bh
Port P5 output
P5OUT
P5DIR
P5REN
P5DS
Port P5 direction
Port P5 pullup/pulldown enable
Port P5 drive strength
Port P5 selection
P5SEL
P6IN
Port P6 input
Port P6 output
P6OUT
P6DIR
P6REN
P6DS
Port P6 direction
Port P6 pullup/pulldown enable
Port P6 drive strength
Port P6 selection
P6SEL
36
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