MSP430F551X_1 Datasheet, PDF (94/115 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F551x
MSP430F552x
SLAS590D – OCTOBER 2009 – REVISED APRIL 2010
Port P8, P8.0 to P8.2, Input/Output With Schmitt Trigger
P8REN.x
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Pad Logic
P8DIR.x
from Port Mapping Control
P8OUT.x
from Port Mapping Control
P8SEL.x
P8IN.x
to Port Mapping Control
0
1
0
1
EN
D
Direction
0: Input
1: Output
DV_SS
0
DV_CC
1
1
P8DS.x
0: Low drive
1: High drive
P8.0
P8.1
P8.2
Table 59. Port P8 (P8.0 to P8.2) Pin Functions
PIN NAME (P8.x)
x
FUNCTION
P8.0 ⁽¹⁾
P8.1 ⁽¹⁾
P8.2 ⁽¹⁾
0 P8.0(I/O)
1 P8.1(I/O)
2 P8.2(I/O)
(1) 'F5529, 'F5527, 'F5525, 'F5521, 'F5519, 'F5517, 'F5515 devices only.
CONTROL BITS/SIGNALS
P8DIR.x
P8SEL.x
I: 0; O: 1
0
I: 0; O: 1
0
I: 0; O: 1
0
94
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