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PIC18F6390 Datasheet, PDF (354/412 Pages) Microchip Technology – 64/80-Pin Flash Microcontrollers with LCD Driver and nanoWatt Technology
PIC18F6390/6490/8390/8490
FIGURE 26-1:
PIC18F6390/6490/8390/8490 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
PIC18FX390/X490
4.2V
Frequency
40 MHz
FIGURE 26-2:
PIC18LF6390/6490/8390/8490 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
6.0V
5.5V
5.0V
4.5V
4.0V
3.5V
3.0V
2.5V
2.0V
PIC18LFX390/X490
4.2V
4 MHz
Frequency
40 MHz
FMAX = (16.36 MHz/V) (VDDAPPMIN – 2.0V) + 4 MHz
Note: VDDAPPMIN is the minimum voltage of the PICmicro® device in the application.
DS39629B-page 352
Preliminary
 2004 Microchip Technology Inc.