PIC18F6X2X Datasheet, PDF (81/386 Pages) Microchip Technology – 64/80-Pin High Performance, 64-Kbyte Enhanced FLASH Microcontrollers with A/D

PIC18F6X2X/8X2X
FIGURE 6-6:
EXTERNAL MEMORY BUS TIMING FOR SLEEP (MICROPROCESSOR MODE)
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1
A<19:16>
AD<15:0>
CE
ALE
OE
Memory
Cycle
Instruction
Execution
00h
3AAAh
0003h
00h
3AABh
0E55h
Opcode Fetch
SLEEP
from 007554h
INST(PC-2)
Opcode Fetch
MOVLW 55h
from 007556h
SLEEP
SLEEP Mode, Bus Inactive
 2003 Microchip Technology Inc.
Advance Information
DS39612A-page 79