PIC16F753 Datasheet, PDF (31/238 Pages) Microchip Technology – 14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

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