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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)
Figure D-1 Memory Map of the Evaluation Chip
Programming EPROM
1. Make the MBM27C256-equivalent setting for the EPROM programmer
2. Load the program data to the area from 0000H to 7FFFH of the EPROM programmer.
3. Program the area from 0000H to 7FFFH with the EPROM programmer.
I/O
RAM 512bytes
(PROM 32Kbytes)
0000H
0080H
0280H
8000H
FFFFH
(PROM 32Kbytes)
0000H
7FFFH
In normal operation
mode (Corresponding address on
the ROM programmer)
Unavailable
Program areaProgram area