PIC18F44K22-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F44K22-I/SO

28/40/44-Pin, Low-Power,High-Performance Microcontrollers with XLP Technology

Microchip Technology 

PIC18(L)F2X/4XK22

FIGURE 3-3:

TRANSITION TIMING FROM RC_RUN MODE TO PRI_RUN MODE

INTOSC

Multiplexer

OSC1

PLL Clock

Output

Q1

Q2

Q3

Q4

TOST(1)

TPLL(1)

CPU Clock

Peripheral

Clock

Program

Counter

PC

SCS<1:0> bits Changed

OSTS bit Set

Q1

Q2 Q3 Q4 Q1 Q2 Q3

1 2 n-1 n

Clock

Transition(2)

PC + 2

PC + 4

Note 1: TOST = 1024 TOSC; TPLL = 2 ms (approx). These intervals are not shown to scale.

2: Clock transition typically occurs within 2-4 TOSC.

DS41412A-page 50

Preliminary

 2010 Microchip Technology Inc.

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