
PIC18F1230/1330
2009 Microchip Technology Inc.
DS39758D-page 267
FIGURE 23-3:
PIC18LF1230/1330 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
Frequency
Vo
lt
a
g
e
6.0V
5.5V
4.5V
4.0V
2.0V
40 MHz
5.0V
3.5V
3.0V
2.5V
FMAX = (16.36 MHz/V) (VDDAPPMIN – 2.0V) + 4 MHz
Note:
VDDAPPMIN is the minimum voltage of the PIC device in the application.
4 MHz
4.2V