MB89538APFM 查看數據表（PDF） - Fujitsu

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MB89538APFM

F2MC-8L MB89530A Series / 8-bit Original Microcontroller CMOS

Fujitsu 

MB89530A Series

s EPROM WRITING TO PIGGY-BACK/EVALUATION CHIPS

This section describes methods of writing to EPROM on piggy-back/evaluation chips.

• EPROM model

MBM27C512-20TV

• Writer adapter

For writing to EPROM using a ROM writer, use one of the writer adapters shown below (manufactured by

Sunhayato Corp.) .

Package

Adapter socket model

LCC-32 (rectangular)

ROM-32LC-28DP-YG

Inquiries should be addressed to Sunhayato Corp. : TEL : +81-3-3984-7791

FAX : +81-3-3971-0535

E-mail : adapter@sunhayato.co.jp

• Memory Space

Normal operating mode

0000H

I/O

0080H

RAM

0880H

Prohibited

4000H

(Corresponding address on

ROM writer)

0000H

Prohibited

4000H

PROM

48 KB

EPROM

FFFFH

FFFFH

• Writing to EPROM

1) Set up the EPROM writer for the MBM27C512.

2) Load program data to the ERPOM writer, in the area 4000H - FFFFH.

3) Use the EPROM writer to write to the area 4000H - FFFFH.

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