LC86E5632

No.6744-4/21

(3) ROM space

How to use

(1) Specification of option

Programming data for EPROM of the LC86E5632 is required.

Debugged evaluation file (EVA file) must be converted to an INTEL-HEX formatted file (HEX file) with file converter

program, EVA2HEX.EXE.

The HEX file is used as the programming data for the LC86P5632.

(2) How to program for the EPROM

LC86E5632 can be programmed by the EPROM programmer with attachment ; W86EP5032D,

W86EP5032Q.

• Recommended EPROM programmer

Productor

EPROM programmer

Advantest

R4945, R4944, R4943

Andou

AF-9704

AVAL

PKW-1100, PKW-3000

Minato electronics

MODEL 1890A

• “27512 (Vpp=12.5V) Intel high speed programming” mode available.

The address must be set to

“0000H to 7FFFH” and a jumper (DASEC) must be set to ‘OFF’ at programming.

(3) How to use the data security function

“Data security” is the disabled function to read the data of the EPROM.

The following is the process in order to execute the data security.

1. Set ‘ON’ the jumper of attachment.

2. Program again. Then EPROM programmer displays the error.

The error means normally activity of the data

security. It is not a trouble of the EPROM programmer or the LSI.

Notes

• Data security is not executed when the data of all address have ‘FF’ at the sequence 2 above.

• The programming by a sequential operation “BLANK

⇒PROGRAM⇒VERIFY” cannot be executed data security at the

sequence 2 above.

• Set to ‘OFF’ the jumper after executing the data security.

Opt ion data

Area 256 bytes

Opt ion

Data Area

Program area

32K bytes

7FFFH

7F00H

7EFFH

6FFFH

5FFFH

4FFFH

3FFFH

2FFFH

1FFFH

0000H

Program area

28K bytes

Opt ion

Data Area

Program area

24K bytes

Opt ion

Data Area

Program area

20K bytes

Opt ion

Data Area

Program area

16K bytes

Opt ion

Data Area

Program area

12K bytes

Opt ion

Data Area

Program area

8K bytes

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