PIC18F6390_07 Datasheet, PDF (74/414 Pages) Microchip Technology – 64/80-Pin Flash Microcontrollers with LCD Driver and nanoWatt Technology

PIC18F6390/6490/8390/8490
FIGURE 5-5:
BSR<3:0>
= 0000
= 0001
= 0010
DATA MEMORY MAP FOR PIC18F6390/6490/8390/8490 DEVICES
Bank 0
Bank 1
Bank 2
Data Memory Map
00h
Access RAM
000h
05Fh
FFh
GPR
060h
0FFh
00h
100h
GPR
FFh
1FFh
00h
200h
GPR
FFh
2FFh
300h
When a = 0:
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).
When a = 1:
The BSR specifies the bank
used by the instruction.
= 0011
Bank 3
Unused
to
Read as 00h
Access Bank
00h
Access RAM Low
5Fh
Access RAM High ^60h
(SFRs)
FFh
= 1110
Bank 14
= 1111
00h Unimplemented
Bank 15
FFh
SFR
EFFh
F00h
F58h
F60h
FFFh
Banked SFRs
DS39629C-page 72
© 2007 Microchip Technology Inc.