PIC16C711-04SP 查看數據表（PDF） - Microchip Technology
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PIC16C711-04SP Datasheet PDF : 176 Pages
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PIC16C71X
Applicable Devices 710 71 711 715
FIGURE 16-4: TYPICAL RC OSCILLATOR
FREQUENCY VS. VDD
.8
R = 3.3k
.7
.6
R = 4.7k
.5
.4
R = 10k
.3
.2
Cext = 300 pF, T = 25°C
.1
R = 100k
0
3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (Volts)
FIGURE 16-5: TYPICAL IPD VS. VDD
WATCHDOG TIMER
DISABLED 25°C
0.6
0.5
0.4
0.3
0.2
0.1
0.0
3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (Volts)
TABLE 16-1: RC OSCILLATOR
FREQUENCIES
Cext
20 pF
100 pF
300 pF
Rext
4.7k
10k
100k
3.3k
4.7k
10k
100k
3.3k
4.7k
10k
100k
Average
FOSC @ 5V, 25°C
4.52 MHz
2.47 MHz
290.86 kHz
1.92 MHz
1.49 MHz
788.77 kHz
88.11 kHz
±17.35%
±10.10%
±11.90%
±9.43%
±9.83%
±10.92%
±16.03%
726.89 kHz
573.95 kHz
307.31 kHz
33.82 kHz
±10.97%
±10.14%
±10.43%
±11.24%
The percentage variation indicated here is part to part
variation due to normal process distribution. The varia-
tion indicated is ±3 standard deviation from average
value for VDD = 5V.
FIGURE 16-6: TYPICAL IPD VS. VDD
WATCHDOG TIMER ENABLED
25°C
14
12
10
8
6
4
2
0
3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (Volts)
DS30272A-page 148
© 1997 Microchip Technology Inc.
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