PIC16C8X
Applicable Devices 83 R83 84 84A R84
FIGURE 12-3: TYPICAL RC OSCILLATOR FREQUENCY vs. VDD
2.2
2.0
1.8
R = 3.3k
1.6
1.4
R = 5k
1.2
1.0
0.8
R = 10k
0.6
Cext =100 pF, T = 25°C
0.4
R = 100k
0.2
0.0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (Volts)
FIGURE 12-4: TYPICAL RC OSCILLATOR FREQUENCY vs. VDD
1.1
1.0
0.9
0.8
Cext = 300 pF, T = 25°C
0.7
R = 3.3k
0.6
0.5
R = 5k
0.4
0.3
R = 10k
0.2
0.1
R = 100k
0.0
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
VDD (Volts)
© 1995 Microchip Technology Inc.
DS30081F-page 83