Datasheet

PIC18F6520/8520/6620/8620/6720/8720
DS39609C-page 58  2003-2013 Microchip Technology Inc.
FIGURE 4-9: INDIRECT ADDRESSING OPERATION
FIGURE 4-10: INDIRECT ADDRESSING
Opcode Address
File Address = Access of an Indirect Addressing Register
FSR
Instruction
Executed
Instruction
Fetched
RAM
Opcode
File
12
12
12
BSR<3:0>
8
4
0h
FFFh
Note 1: For register file map detail, see Table 4-2.
Data
Memory
(1)
Indirect Addressing
FSR Register11
0
0FFFh
0000h
Location Select