APPENDIX D Programming EPROM with Evaluation Chip
This section describes how to program EPROM with evaluation chip.
■
Programming EPROM with Evaluation Chip
● EPROM for use
32 Kbyte EPROM (equivalent to MBM27C256A DIP-28)
● Programming EPROM
1. Make the MBM27C256-equivalent setting for the EPROM programmer
2. Load the program data to the area from 0000
3. Program the area from 0000
Figure D-1 Memory Map of the Evaluation Chip
In normal operation
mode
0000
H
I/O
0080
H
RAM 512bytes
0280
H
Unavailable
8000
H
Program area
(PROM 32Kbytes)
FFFF
H
to 7FFF
H
(Corresponding address on
the ROM programmer)
0000
H
Program area
(PROM 32Kbytes)
7FFF
H
to 7FFF
of the EPROM programmer.
H
H
with the EPROM programmer.
H
401