參數資料
型號: 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: 35/94頁
文件大?。?/td> 1583K
代理商: MSP430F2272TRHAT
0.01
0.10
1.00
10.00
100.00
1000.00
10000.00
ROSC External Resistor kW
DCO
Frequency
MHz
RSELx = 4
0.01
0.10
1.00
10.00
100.00
1000.00
10000.00
ROSC External Resistor kW
DCO
Frequency
MHz
RSELx = 4
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
50.0
25.0
0.0
25.0
50.0
75.0
100.0
TA Temperature C
DCO
Frequency
MHz
ROSC = 100k
ROSC = 270k
ROSC = 1M
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.0
2.5
3.0
3.5
4.0
VCC Supply Voltage V
DCO
Frequency
MHz
ROSC = 100k
ROSC = 270k
ROSC = 1M
MSP430F22x2
MSP430F22x4
SLAS504E
– JULY 2006 – REVISED MARCH 2011
Typical Characteristics - DCO With External Resistor ROSC
DCO FREQUENCY
vs
ROSC
VCC = 2.2 V, TA = 25°C
VCC = 3 V, TA = 25°C
Figure 14.
Figure 15.
DCO FREQUENCY
vs
TEMPERATURE
SUPPLY VOLTAGE
VCC = 3 V
TA = 25°C
Figure 16.
Figure 17.
40
Copyright
2006–2011, Texas Instruments Incorporated
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