38C3 datasheet(207/224 Pages) RENESAS

207 / 224 page

3-62

APPENDIX

38C3 Group User’s Manual

3.7 ROM programming confirmation form

GZZ-SH56-29B<91A0>

740 FAMILY WRITING TO PROM CONFIRMATION FORM

SINGLE-CHIP 8-BIT MICROCOMPUTER M38C37ECAXXXFP

MITSUBISHI ELECTRIC

ROM number

Date:

Section head

signature

Supervisor

signature

Company

name

Note : Please fill in all items marked g.

Customer

Date

issued

Submitted by

TEL

()

Date:

Supervisor

g 1. Confirmation

Three EPROMs are required for each pattern if this order is performed by EPROMs.

One floppy disk is required for each pattern if this order is performed by a floppy disk.

Checksum code for entire EPROM

(hexadecimal notation)

In the address space of the microcomputer, the internal ROM area is from address 408016 to FFFD16. The reset vector is

stored in addresses FFFC16 and FFFD16.

(1) Set the data in the unused area (the shaded area of

the diagram) to “FF16”.

(2) The ASCII codes of the product name “M38C37ECA”

must be entered in addresses 000016 to 000816. And

set the data “FF16” in addresses 000916 to 000F16.

The ASCII codes and addresses are listed to the right

in hexadecimal notation.

(1/2)

EPROM type (indicate the type used)

Ordering by EPROMs

If at least two of the three sets of EPROMs submitted contain identical data, we will produce writing to PROM based on

this data. We shall assume the responsibility for errors only if the written PROM data on the products we produce dif-

fers from this data. Thus, extreme care must be taken to verify the data in the submitted EPROMs.

EPROM address

27512

000016

000F16

001016

407F16

408016

FFFD16

FFFE16

FFFF16

EPROM address

Product name

ASCII code :

‘M38C37ECA’

Data

ROM 48K-130 bytes

Address

000016

000116

000216

000316

000416

000516

000616

000716

‘M’ = 4D16

‘3’ = 3316

‘8’ = 3816

‘C’ = 4316

‘3’ = 3316

‘7’ = 3716

‘E’ = 4516

‘C’ = 4316

Address

000816

000916

000A16

000B16

000C16

000D16

000E16

000F16

‘ A ’ =4116

FF16

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