PIC18F1220_07 Datasheet, PDF (286/308 Pages) Microchip Technology – 18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-bit A/D and nanoWatt Technology

PIC18F1220/1320
FIGURE 23-35:
2.0
AVERAGE FOSC vs. VDD FOR VARIOUS R’s EXTERNAL RC MODE,
C = 100 pF, TEMPERATURE = +25°C
1.8
1.6
5.1K
1.4
1.2
1.0
10K
0.8
0.6
0.4
33K
0.2
100K
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
FIGURE 23-36:
0.8
AVERAGE FOSC vs. VDD FOR VARIOUS R’s EXTERNAL RC MODE,
C = 300 pF, TEMPERATURE = +25°C
0.7
0.6
0.5
5.1K
0.4
0.3
10K
0.2
0.1
33K
100K
0.0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
VDD (V)
DS39605F-page 284
© 2007 Microchip Technology Inc.