MB89470 データシートの表示（PDF） - Fujitsu

部品番号

コンポーネント説明

メーカー

MB89470

8-bit Proprietary Microcontroller

Fujitsu 

MB89470 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 : Sunhayato

Corp.) listed below.

Package

Adapter socket part number

LCC-32 (Square)

ROM-32LC-28DP-S

Inquiry : Sunhayato Corp. : TEL 81-(3)-3984-7791

FAX 81-(3)-3971-0535

E-mail : adapter@sunhayato.co.jp

3. Memory Space

Memory space in each mode is diagrammed below.

Address

0000H

0080H

0880H

8000H

Normal operating

mode

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 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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