MB89130/130A Series
s PROGRAMMING TO THE EPROM WITH PIGGYBACK/EVALUATION DEVICE
1. EPROM for Use
MBM27C256A-20TVM
2. Programming Socket Adapter
To program to the PROM using an EPROM programmer, use the socket adapter (manufacturer : Sun Hayato
Co., Ltd.) listed below :
Package
Socket adapter part number
LCC-32 (Square) ROM-32LC-28DP-S
Inquiry : Sun Hayato Co., Ltd. : TEL (81) -3-3986-0403
FAX (81) -3-5396-9106
3. Memory Space
Memory space in each mode, such as 32-Kbyte PROM is diagrammed below.
Address
0000H
0080H
0480H
8000H
Single chip
I/O
RAM
Not available
Corresponding addresses on the EPROM programmer
0000H
PROM
32 KB
EPROM
32 KB
FFFFH
7FFFH
4. Programming to the EPROM
(1) Set the EPROM programmer for the MBM27C256A.
(2) Load program data into the EPROM programmer at 0000H to 7FFFH.
(3) Program with the EPROM programmer.
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