Datasheet

 2010 Microchip Technology Inc. DS39635C-page 353
PIC18F6310/6410/8310/8410
FIGURE 27-3: PIC18LF6310/6410/8310/8410 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
Frequency
Voltage
6.0V
5.5V
4.5V
4.0V
2.0V
FMAX
5.0V
3.5V
3.0V
2.5V
In 8-bit External Memory mode:
Note: V
DDAPPMIN is the minimum voltage of the PIC
®
device in the application.
4 MHz
4.2V
FMAX = (9.55 MHz/V) (VDDAPPMIN – 2.0V) + 4 MHz, if VDDAPPMIN  4.2V;
FMAX = 25 MHz, if VDDAPPMIN > 4.2V.
In all other modes:
F
MAX = (16.36 MHz/V) (VDDAPPMIN – 2.0V) + 4 MHz;
FMAX = 40 MHz, if VDDAPPMIN > 4.2V.
PIC18LF6310/6410
PIC18LF8310/8410