Manualshelf

Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SSOP 28 8-Bit 20 MHz I/O number 22
131132133134135136137138139140
PIC16F870/871
DS30569C-page 140 2000-2013 Microchip Technology Inc.
FIGURE 15-7: AVERAGE FOSC vs. VDD FOR VARIOUS VALUES OF R (RC MODE, C = 20 pF, 25C)
FIGURE 15-8: AVERAGE F
OSC vs. VDD FOR VARIOUS VALUES OF R (RC MODE, C = 100 pF, 25C)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
2.02.53.03.54.04.55.05.5
V
DD (V)
Freq (MHz)
3.3k
5.1k
10k
100k
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.02.53.03.54.04.55.05.5
V
DD
(V)
Freq (MHz)
3.3 k
5.1 k
10 k
100 k