PIC18F8527-I View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F8527-I

64/80-Pin, 1-Mbit, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC18F8722 FAMILY

FIGURE 4-6:

SLOW RISE TIME (MCLR TIED TO VDD, VDD RISE > TPWRT)

VDD

MCLR

INTERNAL POR

PWRT TIME-OUT

OST TIME-OUT

INTERNAL RESET

TPWRT

TOST

FIGURE 4-7:

TIME-OUT SEQUENCE ON POR w/PLL ENABLED (MCLR TIED TO VDD)

VDD

MCLR

INTERNAL POR

PWRT TIME-OUT

OST TIME-OUT

TPWRT

TOST

TPLL

PLL TIME-OUT

INTERNAL RESET

Note: TOST = 1024 clock cycles.

TPLL ≈ 2 ms is the nominal time required for the PLL to lock.

 2004 Microchip Technology Inc.

Preliminary

DS39646B-page 55

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