PIC12F617T-I/MS 데이터 시트보기 (PDF) - Microchip Technology

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PIC12F617T-I/MS

8-Pin Flash-Based, 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC12F609/615/617/12HV609/615

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

 2010 Microchip Technology Inc.

DS41302D-page 31

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