Memory Map; System Memory Map - Commodore 128 System Manual

APPENDIX H

MEMORY MAP

SYSTEM MEMORY MAP

The Commodore 128 BASIC memory map is shown below:
COMMODORE 128 MODE
MEMORY MAP
C128
RAM
FFFA N M I RST IRQ
C P /M RAM Code
FFDO
Krnl RAM Code
M M U
Configuration Register
BASIC TEXT AREA
(Basic text begins
at $1C00 it bit-m ap
unallocated)
4 0 0 0
C128
ROM
FFFF
FF4D
FF05
FF00
FA00
/ / / / / / / / / /
/ / / / / / / / / /
/ / / / / / / / / /
----------- I/O Space
D 0 00
C 0 00
B 000
8 0 0 0
4 0 0 0
- Kernal Jum p Table & -
H ardw are Vectors
- Kernal Inte rru p t
Dispatch Code
- M M U Configuration
Registers
- ROM Reserved for
Foreign Lang. Versions
- Kernal ROM Code
- Editor ROM Code - -
- M onitor ROM Cable -
Basic ROM C o d e _
> HIGH
y ROM
ROM
\ LOW
)
ROM
H-1