PIC16F87/88
FIGURE 19-11: AVERAGE FOSC vs. VDD FOR VARIOUS VALUES OF R (RC MODE, C = 20 pF, +25C)
4.5
Operation above 4 MHz is not recommended
4.0
3.5
5.1 kOhm
3.0
2.5
10 kOhm
2.0
1.5
1.0
0.5
100 kOhm
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
FIGURE 19-12:
2.5
AVERAGE FOSC vs. VDD FOR VARIOUS VALUES OF R
(RC MODE, C = 100 pF, +25C)
2.0
3.3 kOhm
1.5
5.1 kOhm
1.0
10 kOhm
0.5
100 kOhm
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
DS30487D-page 196
2002-2013 Microchip Technology Inc.