Datasheet

MSP430FR573x
MSP430FR572x
SLAS639H –JULY 2011–REVISED SEPTEMBER 2013 www.ti.com
Table 26. Port P3/P4 Registers (Base Address: 0220h)
REGISTER DESCRIPTION REGISTER OFFSET
Port P3 input P3IN 00h
Port P3 output P3OUT 02h
Port P3 direction P3DIR 04h
Port P3 pullup/pulldown enable P3REN 06h
Port P3 selection 0 P3SEL0 0Ah
Port P3 selection 1 P3SEL1 0Ch
Port P3 interrupt vector word P3IV 0Eh
Port P3 complement selection P3SELC 16h
Port P3 interrupt edge select P3IES 18h
Port P3 interrupt enable P3IE 1Ah
Port P3 interrupt flag P3IFG 1Ch
Port P4 input P4IN 01h
Port P4 output P4OUT 03h
Port P4 direction P4DIR 05h
Port P4 pullup/pulldown enable P4REN 07h
Port P4 selection 0 P4SEL0 0Bh
Port P4 selection 1 P4SEL1 0Dh
Port P4 complement selection P4SELC 17h
Port P4 interrupt vector word P4IV 1Eh
Port P4 interrupt edge select P4IES 19h
Port P4 interrupt enable P4IE 1Bh
Port P4 interrupt flag P4IFG 1Dh
Table 27. Port J Registers (Base Address: 0320h)
REGISTER DESCRIPTION REGISTER OFFSET
Port PJ input PJIN 00h
Port PJ output PJOUT 02h
Port PJ direction PJDIR 04h
Port PJ pullup/pulldown enable PJREN 06h
Port PJ selection 0 PJSEL0 0Ah
Port PJ selection 1 PJSEL1 0Ch
Port PJ complement selection PJSELC 16h
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