參數(shù)資料
型號(hào): MSP430F2272TRHAT
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC40
封裝: GREEN, PLASTIC, QFN-40
文件頁數(shù): 62/94頁
文件大小: 1583K
代理商: MSP430F2272TRHAT
MSP430F22x2
MSP430F22x4
SLAS504E
– JULY 2006 – REVISED MARCH 2011
Table 25. Port P2 (P2.1) Pin Functions
CONTROL BITS/SIGNALS(1)
PIN NAME (P2.x)
x
y
FUNCTION
P2DIR.x
P2SEL.x
ADC10AE0.y
P2.1(2) (I/O)
I: 0; O: 1
0
Timer_A3.INCLK
0
1
0
P2.1/TAINCLK/SMCLK/A1/OA0O
1
SMCLK
1
0
A1/OA0O(3)
X
1
(1)
X = Don
't care
(2)
Default after reset (PUC/POR)
(3)
Setting the ADC10AE0.y bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when
applying analog signals.
Table 26. Port P2 (P2.3) Pin Functions
CONTROL BITS/SIGNALS(1)
PIN NAME (P2.x)
x
y
FUNCTION
P2DIR.x
P2SEL.x
ADC10AE0.y
P2.3(2) (I/O)
I: 0; O: 1
0
Timer_A3.CCI1B
0
1
0
P2.3/TA1/A3/VREF-/VeREF-/OA1I1/OA1O
3
Timer_A3.TA1
1
0
A3/VREF-/VeREF-/OA1I1/OA1O
(3)
X
1
(1)
X = Don
't care
(2)
Default after reset (PUC/POR)
(3)
Setting the ADC10AE0.y bit disables the output driver as well as the input Schmitt trigger to prevent parasitic cross currents when
applying analog signals.
Copyright
2006–2011, Texas Instruments Incorporated
65
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