Texas Instruments IC MCU 16B MSP430F2232TDA TSSOP-38 TID MSP430F2232TDA Datenbogen
Produktcode
MSP430F2232TDA
Bus
Keeper
EN
Direction
0: Input
1: Output
0: Input
1: Output
P4SEL.x
1
0
P4DIR.x
P4IN.x
D
EN
Module X IN
1
0
Module X OUT
P4OUT.x
P4.0/TB0
P4.1/TB1
P4.2/TB2
P4.1/TB1
P4.2/TB2
1
0
DVSS
DVCC
P4REN.x
Pad Logic
1
P4DIR.6
P4SEL.6
ADC10AE1.7
P4.6/TBOUTH/A15/OA1I3
Timer_B Output Tristate Logic
MSP430F22x2
MSP430F22x4
MSP430F22x4
SLAS504G – JULY 2006 – REVISED AUGUST 2012
Port P4 Pin Schematic: P4.0 to P4.2, Input/Output With Schmitt Trigger
Table 34. Port P4 (P4.0 to P4.2) Pin Functions
CONTROL BITS/SIGNALS
PIN NAME (P4.x)
x
FUNCTION
P4DIR.x
P4SEL.x
P4.0
(1)
(I/O)
I: 0; O: 1
0
P4.0/TB0
0
Timer_B3.CCI0A
0
1
Timer_B3.TB0
1
1
P4.1
(1)
(I/O)
I: 0; O: 1
0
P4.1/TB1
1
Timer_B3.CCI1A
0
1
Timer_B3.TB1
1
1
P4.2
(1)
(I/O)
I: 0; O: 1
0
P4.2/TB2
2
Timer_B3.CCI2A
0
1
Timer_B3.TB2
1
1
(1)
Default after reset (PUC/POR)
72
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