PIC18F23K20-ESLASHML datasheet(255/456 Pages) MICROCHIP

No. de pieza	PIC18F23K20-E/ML

Descripción Electrónicos	28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology

PDF	456 Pages

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Fabricante Electrónico	MICROCHIP [Microchip Technology]

Página de inicio	http://www.microchip.com

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 2010 Microchip Technology Inc.

DS41303G-page 255

PIC18F2XK20/4XK20

FIGURE 18-7:

AUTO-WAKE-UP BIT (WUE) TIMING DURING NORMAL OPERATION

FIGURE 18-8:

AUTO-WAKE-UP BIT (WUE) TIMINGS DURING SLEEP

Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

OSC1

WUE bit

RX/DT Line

RCIF

Bit set by user

Auto Cleared

Cleared due to User Read of RCREG

Note 1:

The EUSART remains in Idle while the WUE bit is set.

Q1 Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1 Q2 Q3 Q4

Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4

OSC1

WUE bit

RX/DT Line

RCIF

Bit Set by User

Auto Cleared

Cleared due to User Read of RCREG

Sleep Command Executed

Note 1

Note 1:

If the wake-up event requires long oscillator warm-up time, the automatic clearing of the WUE bit can occur while the stposc signal is

still active. This sequence should not depend on the presence of Q clocks.

The EUSART remains in Idle while the WUE bit is set.

Sleep Ends

PIC18F23K20-E/ML Datasheet(PDF) 255 Page - Microchip Technology