Datasheet

(MSP430F677xIPZ only)
P8.1/TACLK/RTCCLK/CB3
1
DVCC
DVSS
0
Bus
Keeper
D
EN
P8DS.x
P8REN.x
P8DIR.x
P8OUT.x
RTCCLK
P8SEL0.x
P8IN.x
to TACLK
to Comparator_B
CBPD.z
1
0
1
0
ECCN 5E002 TSPA - Technology / Software Publicly Available
MSP430F677x , MSP430F676x , MSP430F674x
www.ti.com SLAS768D –SEPTEMBER 2012–REVISED DECEMBER 2013
Port P8, P8.1, Input/Output With Schmitt Trigger (MSP430F677xIPZ Only)
Table 94. Port P8 (P8.1) Pin Functions (MSP430F677xIPZ Only)
CONTROL BITS OR SIGNALS
(1)
PIN NAME (P8.x) x FUNCTION
P8DIR.x P8SEL0.x CBPD.z
P8.1 (I/O) I:0; O:1 0 0
TACLK 0 1 0
P8.1/TACLK/RTCCLK/
1
CB3
RTCCLK 1 1 0
CB3 X X 1 (z = 3)
(1) X = don't care
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