Datasheet

ECCN 5E002 TSPA - Technology / Software Publicly Available

MSP430F677x

MSP430F676x

MSP430F674x

www.ti.com

SLAS768D –SEPTEMBER 2012–REVISED DECEMBER 2013

Table 71. Port P1 (P1.4 and P1.5) Pin Functions (MSP430F677xIPEU and MSP430F677xIPZ)

CONTROL BITS OR SIGNALS

(1)

PIN NAME (P1.x) x FUNCTION

P1DIR.x P1SEL1.x P1SEL0.x CPBD.z

P1.4 (I/O) I:0; O:1 0 0 0

MCLK 1 0 1 0

N/A 0 1 0 0

P1.4/MCLK/CB1/A4 4

DVSS 1 1 0 0

A4 X 1 1 0

CB1 X X X 1 (z = 1)

P1.5 (I/O) I:0; O:1 0 0 0

SMCLK 1 0 1 0

N/A 0 1 0 0

P1.5/SMCLK/CB0/A5 5

DVSS 1 1 0 0

A5 X 1 1 0

CB0 X X X 1 (z = 0)

(1) X = don't care