Texas Instruments IC MCU 16B MSP430F2001TPW TSSOP-14 TID MSP430F2001TPW 데이터 시트
제품 코드
MSP430F2001TPW
MSP430F20x3
MSP430F20x2
MSP430F20x1
MSP430F20x2
MSP430F20x1
SLAS491I – AUGUST 2005 – REVISED DECEMBER 2012
Table 28. Port P1 (P1.0 to P1.3) Pin Functions, MSP430F20x3
CONTROL BITS / SIGNALS
(1) (2)
PIN NAME (P1.x)
x
FUNCTION
P1DIR.x
P1SEL.x
SD16AE.x
INCHx
P1.0
(3)
input/output
0/1
0
0
N/A
Timer_A2.TACLK/INCLK
0
1
0
N/A
P1.0/TACLK/ACLK/A0+
0
ACLK
1
1
0
N/A
A0+
(4)
X
X
1
0
P1.1
(3)
input/output
0/1
0
0
N/A
Timer_A2.CCI0A
0
1
0
N/A
P1.1/TA0/A0-/A4+
1
Timer_A2.TA0
1
1
0
N/A
A0-
(4) (5)
X
X
1
0
A4+
(4)
X
X
1
4
P1.2
(3)
input/output
0/1
0
0
N/A
Timer_A2.CCI1A
0
1
0
N/A
P1.2/TA1/A1+/A4-
2
Timer_A2.TA1
1
1
0
N/A
A1+
(4)
X
X
1
1
A4-
(4) (5)
X
X
1
4
P1.3
(3)
input/output
0/1
0
0
N/A
P1.3/VREF/A1-
3
VREF
X
1
0
N/A
A1-
(4) (5)
X
X
1
1
(1)
X = Don't care
(2)
N/A = Not available or not applicable
(3)
Default after reset (PUC/POR)
(4)
Setting the SD16AE.x bit disables the output driver and the input Schmitt trigger to prevent parasitic cross currents when applying
analog signals.
analog signals.
(5)
With SD16AE.x = 0 the negative inputs are connected to VSS if the corresponding input is selected.
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