PIC18F452-IPT Datasheet, PDF (53/332 Pages) Microchip Technology – High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D

PIC18FXX2
FIGURE 4-9:
INDIRECT ADDRESSING OPERATION
RAM ^0h
Instruction
Executed
Opcode
Address
FFFh
12
File Address = access of an indirect addressing register
BSR<3:0> 12
Instruction
Fetched
48
Opcode
File
12
FSR
FIGURE 4-10:
INDIRECT ADDRESSING
Indirect Addressing
11
FSR Register
0
Location Select
0000h
Data
Memory⁽¹⁾
Note 1: For register file map detail, see Table 4-1.
0FFFh
© 2006 Microchip Technology Inc.
DS39564C-page 51