English
Language : 

PIC16F870_13 Datasheet, PDF (25/172 Pages) Microchip Technology – 28/40-Pin, 8-Bit CMOS FLASH Microcontrollers
FIGURE 2-4:
DIRECT/INDIRECT ADDRESSING
Direct Addressing
RP1: RP0
6
from opcode
0
PIC16F870/871
Indirect Addressing
IRP
7
FSR Register
0
Bank Select Location Select
00
00h
01
80h
10
100h
11
180h
Bank Select
Location Select
Data
Memory(1)
7Fh
Bank 0
FFh
Bank 1
17Fh
Bank 2
1FFh
Bank 3
Note 1: For register file map detail see Figure 2-2.
 2000-2013 Microchip Technology Inc.
DS30569C-page 25