PIC18LF8410-I/PTQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF8410-I/PTQTP

64/80-Pin Flash Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC18F6310/6410/8310/8410

FIGURE 3-1:

TRANSITION TIMING FOR ENTRY TO SEC_RUN MODE

Q1 Q2 Q3 Q4 Q1

Q2 Q3 Q4 Q1 Q2 Q3

T1OSI

OSC1

1

2

3

n-1 n

Clock Transition

CPU

Clock

Peripheral

Clock

Program

Counter

PC

PC + 2

PC + 4

FIGURE 3-2:

TRANSITION TIMING FROM SEC_RUN MODE TO PRI_RUN MODE (HSPLL)

Q1

Q2

Q3

Q4 Q1

Q2 Q3 Q4 Q1 Q2 Q3

T1OSI

OSC1

PLL Clock

Output

CPU Clock

TOST(1)

TPLL(1)

1 2 n-1 n

Clock

Transition

Peripheral

Clock

Program

Counter

PC

PC + 2

SCS1:SCS0 bits Changed

OSTS bit Set

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

PC + 4

 2004 Microchip Technology Inc.

Preliminary

DS39635A-page 41

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