Texas Instruments IC MCU 16B MSP430F2232TDA TSSOP-38 TID MSP430F2232TDA Datenbogen
Produktcode
MSP430F2232TDA
MSP430F22x2
MSP430F22x4
MSP430F22x4
SLAS504G – JULY 2006 – REVISED AUGUST 2012
Table 35. Port P4 (P4.3 to P4.4) Pin Functions
CONTROL BITS/SIGNALS
(1)
PIN NAME (P4.x)
x
y
FUNCTION
P4DIR.x
P4SEL.x
ADC10AE1.y
P4.3
(2)
(I/O)
I: 0; O: 1
0
0
Timer_B3.CCI0B
0
1
0
P4.3/TB0/A12/OA0O
3
4
Timer_B3.TB0
1
1
0
A12/OA0O
(3)
X
X
1
P4.4
(2)
(I/O)
I: 0; O: 1
0
0
Timer_B3.CCI1B
0
1
0
P4.4/TB1/A13/OA1O
4
5
Timer_B3.TB1
1
1
0
A13/OA1O
(3)
X
X
1
(1)
X = Don't care
(2)
Default after reset (PUC/POR)
(3)
Setting the ADC10AE1.y bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when
applying analog signals.
applying analog signals.
74
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