PIC17LC752-08/JWQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC17LC752-08/JWQTP

High-Performance 8-Bit CMOS EPROM Microcontrollers

Microchip Technology 

PIC17C75X

FIGURE 13-11: TIMER1, TIMER2, AND TIMER3 OPERATION (IN TIMER MODE)

Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4 Q1Q2 Q3 Q4

AD15:AD0

ALE

Instruction

fetched

MOVWF

MOVF

MOVF

MOVLB 3

BSF

TMR1

TMR1, W TMR1, W

TCON2, 0

Write TMR1 Read TMR1 Read TMR1

Stop TMR1

NOP

BCF

TCON2, 0

Start TMR1

NOP

NOP

NOP

NOP

TMR1

04h

05h

03h

04h

05h

06h

07h

PR1

TMR1ON

WR_TMR1

WR_TCON2

TMR1IF

RD_TMR1

TMR1

TMR1

reads 03h reads 04h

08h

00h

© 1997 Microchip Technology Inc.

Preliminary

DS30264A-page 105

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