PIC16LC924-08/CL 查看數據表（PDF） - Microchip Technology
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PIC16LC924-08/CL Datasheet PDF : 189 Pages
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FIGURE 18-9: TYPICAL RC OSCILLATOR
FREQUENCY vs. VDD
Cext = 22 pF, T = 25°C
6.0
5.5
5.0
4.5
R = 5k
4.0
3.5
3.0
R = 10k
2.5
2.0
1.5
1.0
R = 100k
0.5
0.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (VOLTS)
Shaded area is beyond recommended range.
FIGURE 18-10:TYPICAL RC OSCILLATOR
FREQUENCY vs. VDD
2.4
Cext = 100 pF, T = 25°C
2.2
2.0
R = 3.3k
1.8
1.6
1.4
R = 5k
1.2
1.0
R = 10k
0.8
0.6
0.4
R = 100k
0.2
0.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (VOLTS)
FIGURE 18-11:TYPICAL RC OSCILLATOR
FREQUENCY vs. VDD
1000
Cext = 300 pF, T = 25°C
900
800
R = 3.3k
700
600
R = 5k
500
400
300
R = 10k
200
100
R = 100k
0
2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (VOLTS)
PIC16C9XX
FIGURE 18-12:TYPICAL IPD vs. TIMER1
ENABLED (32 kHz, RC0/RC1 =
33 pF/33 pF, RC MODE)
30
25
20
15
10
5
02.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (VOLTS)
FIGURE 18-13:MAXIMUM IPD vs. TIMER1
ENABLED
(32 kHz, RC0/RC1 = 33 pF/33
pF, 85°C TO -40°C, RC MODE)
45
40
35
30
25
20
15
10
5
02.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (Volts)
© 1997 Microchip Technology Inc.
DS30444E - page 163
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