MSP430FG439 Datasheet, PDF (54/88 Pages) Texas Instruments – Mixed-Signal Microcontrollers

MSP430FG439, MSP430FG438, MSP430FG437
SLAS380D – APRIL 2004 – REVISED NOVEMBER 2014
PERIPHERAL
Port P4
Port P3
Port P2
Port P1
Special functions
Table 6-13. Peripherals With Byte Access (continued)
REGISTER NAME
Port P4 selection
Port P4 direction
Port P4 output
Port P4 input
Port P3 selection
Port P3 direction
Port P3 output
Port P3 input
Port P2 selection
Port P2 interrupt enable
Port P2 interrupt-edge select
Port P2 interrupt flag
Port P2 direction
Port P2 output
Port P2 input
Port P1 selection
Port P1 interrupt enable
Port P1 interrupt-edge select
Port P1 interrupt flag
Port P1 direction
Port P1 output
Port P1 input
SFR module enable 2
SFR module enable 1
SFR interrupt flag 2
SFR interrupt flag 1
SFR interrupt enable 2
SFR interrupt enable 1
P4SEL
P4DIR
P4OUT
P4IN
P3SEL
P3DIR
P3OUT
P3IN
P2SEL
P2IE
P2IES
P2IFG
P2DIR
P2OUT
P2IN
P1SEL
P1IE
P1IES
P1IFG
P1DIR
P1OUT
P1IN
ME2
ME1
IFG2
IFG1
IE2
IE1
ACRONYM
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OFFSET
01Fh
01Eh
01Dh
01Ch
01Bh
01Ah
019h
018h
02Eh
02Dh
02Ch
02Bh
02Ah
029h
028h
026h
025h
024h
023h
022h
021h
020h
005h
004h
003h
002h
001h
000h
54
Detailed Description
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