Datasheet

P5.5/COM3/S24
P5.6/COM2/S25
P5.7/COM1/S26
P5SEL.x
P5DIR.x
P5IN.x
P5OUT.x
1
0
DVSS
DVCC
P5REN.x
PadLogic
1
P5DS.x
0:Lowdrive
1:Highdrive
Bus
Keeper
COM3(P5.5)/COM2(P5.6)/COM1(P5.7)
S24(P5.5)/S25(P5.6)/S26(P5.7)
LCDS24(P5.5)/LCDS25(P5.6)/LCDS26(P5.7)
ECCN 5E002 TSPA - Technology / Software Publicly Available
CC430F6137, CC430F6135, CC430F6127, CC430F6126, CC430F6125
CC430F5137, CC430F5135, CC430F5133
www.ti.com SLAS554H –MAY 2009–REVISED SEPTEMBER 2013
Port P5, P5.5 to P5.7, Input/Output With Schmitt Trigger (CC430F613x and CC430F612x only)
Table 57. Port P5 (P5.5 to P5.7) Pin Functions (CC430F613x and CC430F612x only)
CONTROL BITS/SIGNALS
(1)
PIN NAME (P5.x) x FUNCTION
P5DIR.x P5SEL.x LCDS24...26
P5.5/COM3/S24 5 P5.5 (I/O) I: 0; O: 1 0 0
COM3
(2)
X 1 X
S24
(2)
X 0 1
P5.6/COM2/S25 6 P5.6 (I/O) I: 0; O: 1 0 0
COM2
(2)
X 1 X
S25
(2)
X 0 1
P5.7/COM1/S26 7 P5.7 (I/O) I: 0; O: 1 0 0
COM1
(2)
X 1 X
S26
(2)
X 0 1
(1) X = don't care
(2) Setting P5SEL.x bit disables the output driver as well as the input Schmitt trigger.
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CC430F5135 CC430F5133