MB89485L 데이터 시트보기 (PDF) - Fujitsu

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MB89485L

(MB89490 Series) 8-bit Proprietary Microcontroller

Fujitsu 

MB89480/480L 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

Adapter socket part number

LCC-32 (Rectangle)

ROM-32LC-28DP-S

Inquiry: Sun Hayato Co., Ltd.: TEL 81-3-3986-0403

3. Memory Space

Memory space in each mode is shown in the diagram below.

Address Normal operating mode

0000H

I/O

0080H

RAM

0480H

8000H

Not available

PROM

32KB

Corresponding addresses on the EPROM programmer

0000H

EPROM

32KB

FFFFH

7FFFH

4. Programming to the EPROM

(1) Set the EPROM programmer to the MBM27C256.

(2) Load program data into the EPROM programmer at 0000H to 7FFFH.

(3) Program to 0000H to 7FFFH with the EPROM programmer.

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