PIC18CXX2
FIGURE 21-1: PIC18CXX2 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
6.0 V
5.5 V
5.0 V
4.5 V
4.0 V
PIC18CXXX
4.2V
3.5 V
3.0 V
2.5 V
2.0 V
40 MHz
Frequency
FIGURE 21-2: PIC18LCXX2 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
6.0 V
5.5 V
5.0 V
PIC18LCXXX
4.5 V
4.2V
4.0 V
3.5 V
3.0 V
2.5 V
2.0 V
40 MHz
6 MHz
Frequency
FMAX = (20.0 MHz/V) (VDDAPPMIN - 2.5 V) + 6 MHz
Note: VDDAPPMIN is the minimum voltage of the PICmicro® device in the application
DS39026B-page 242
Preliminary
7/99 Microchip Technology Inc.