Datasheet

PIC16C5X
DS30453E-page 92 Preliminary  1997-2013 Microchip Technology Inc.
FIGURE 14-2: TYPICAL RC OSC
FREQUENCY vs. V
DD,
CEXT = 20 PF
FIGURE 14-3: TYPICAL RC OSC
FREQUENCY vs. VDD,
CEXT = 100 PF
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0 3.5 4.0 4.5 5.0 5.5 6.0
V
DD (Volts)
Fosc (MHz)
R = 3.3K
R = 5K
R = 10K
R = 100K
Measured on DIP Packages, T = 25C
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
3.0 3.5 4.0 4.5 5.0 5.5 6.0
V
DD (Volts)
Fosc (MHz)
R = 3.3K
R = 5K
R = 10K
R = 100K
Measured on DIP Packages, T = 25C
Typical: statistical mean @ 25°C
Maximum: mean + 3s (-40°C to 125°C)
Minimum: mean – 3s (-40°C to 125°C)