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MSP430X241X Datasheet, PDF (88/98 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER | |||
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MSP430x241x, MSP430x261x
MIXED SIGNAL MICROCONTROLLER
SLAS541A -- JUNE 2007 -- REVISED OCTOBER 2007
Port P8 pin schematic: P8.0 to P8.5, input/output with Schmitt triggerâ
P8REN.x
P8DIR.x
0
0
1
P8OUT.x
0
VSS
1
P8SEL.x
P8IN.x
EN
Module X IN
D
Port P8.0 to P8.5 pin functionsâ
PIN NAME (P8.X)
P8.0
P8.1
P8.2
P8.3
P8.4
P8.5
â 80-pin devices only
X
0 P8.0 (I/O)
Input
1 P8.1 (I/O)
Input
2 P8.2 (I/O)
Input
3 P8.3 (I/O)
Input
4 P8.4 (I/O)
Input
5 P8.5 (I/O)
Input
Direction
0: Input
1: Output
FUNCTION
DVSS 0
DVCC 1
Pad Logic
1
P8.0
P8.1
P8.2
P8.3
P8.4
P8.5
CONTROL BITS / SIGNALS
P8DIR.x
P8SEL.x
I: 0; O: 1
0
X
1
I: 0; O: 1
0
X
1
I: 0; O: 1
0
X
1
I: 0; O: 1
0
X
1
I: 0; O: 1
0
X
1
I: 0; O: 1
0
X
1
88
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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