PIC18F6525_13 Datasheet, PDF(325/400 Page) Microchip Technology – 64/80-Pin High-Performance, 64-Kbyte Enhanced Flash Microcontrollers with A/D

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PIC18F6525_13 Datasheet, PDF (325/400 Pages) Microchip Technology – 64/80-Pin High-Performance, 64-Kbyte Enhanced Flash Microcontrollers with A/D

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PIC18F6525/6621/8525/8621

FIGURE 27-2:

PIC18LF6X2X/8X2X VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)

6.0V

5.5V

5.0V

4.5V

4.0V

3.5V

3.0V

2.5V

2.0V

PIC18LF6525/6621/8525/8621

4.2V

4 MHz

Frequency

FMAX

For PIC18F6525/6621 and PIC18F8525/8621 in Microcontroller mode:

FMAX = (16.36 MHz/V) (VDDAPPMIN â 2.0V) + 4 MHz, if VDDAPPMIN ï£ 4.2V;

FMAX = 40 MHz, if VDDAPPMIN > 4.2V.

For PIC18F8525/8621 in modes other than Microcontroller mode:

FMAX = (9.55 MHz/V) (VDDAPPMIN â 2.0V) + 4 MHz, if VDDAPPMIN ï£ 4.2V;

FMAX = 25 MHz, if VDDAPPMIN > 4.2V.

Note: VDDAPPMIN is the minimum voltage of the PICÂ® device in the application.

ï£ 2003-2013 Microchip Technology Inc.

DS39612C-page 325

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