PIC16F753-I/SLQTP 查看數據表（PDF） - Microchip Technology

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PIC16F753-I/SLQTP

14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16F753/HV753

FIGURE 3-1:

FLASH PROGRAM MEMORY READ CYCLE EXECUTION

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

Flash ADDR

Flash DATA

PC

PC + 1

PMADRH,PMADRL

PPCC+ 33

PC + 4

PC + 5

INSTR (PC) INSTR (PC + 1) PMDATH,PMDATL INSTR (PC + 3) INSTR (PC + 4)

INSTR (PC - 1) BSF PMCON1,RD INSTR (PC + 1)

Executed here

Executed here

Executed here

NOP

Executed here

INSTR (PC + 3)

Executed here

INSTR (PC + 4)

Executed here

RD bit

PMDATH

PMDATL

Register

PMRHLT

 2013 Microchip Technology Inc.

Preliminary

DS40001709A-page 31

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