PIC18F1230 MICROCHIP [Microchip Technology], PIC18F1230 Datasheet - Page 54

• Manufacturer Part Number: PIC18F1230
• Description: 18/20/28-Pin, Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F1230/1330
FIGURE 5-5:
DS39758B-page 52
BSR<3:0>
= 0000
= 0001
= 1110
= 1111
DATA MEMORY MAP FOR PIC18F1230/1330 DEVICES
Bank 0
Bank 14
Bank 15
Bank 1
to
FFh
00h
FFh
00h
Data Memory Map
Access RAM
Read ‘00h’
Advance Information
Read ‘00h’
Unused
Unused
GPR
SFR
000h
07Fh
080h
0FFh
EFFh
F00h
F7Fh
F80h
FFFh
When a = 0:
When a = 1:
The BSR is ignored and the
Access Bank is used.
The first 128 bytes are
general purpose RAM
(from Bank 0).
The second 128 bytes are
Special Function Registers
(from Bank 15).
The BSR specifies the Bank
used by the instruction.
© 2006 Microchip Technology Inc.
Access RAM High
Access RAM Low
Access Bank
(SFRs)
FFh
7Fh
00h
80h