LC86E5420

No.6805-3/21

(3) ROM space

The LC86E5420 and LC865500 / LC865400 series use 256 bytes that is addressed on 7F00H to 7FFFH in the

program memory as the option specified data area. These program memory capacity are 20480 bytes that is

addressed on 0000H to 4FFFH.

How to use

(1) Create a programming data for LC86E5420

Programming data for EPROM of the LC86E5420 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 LC86E5420.

(2) How to program for the EPROM

The LC86E5420 can be programmed by the EPROM programmer with attachment ; W86EP5420D,

W86EP5420Q.

• Recommended EPROM programmer

Productor

EPROM programmer

Advantest

R4945, R4944, R4943

Andou

AF-9704

AVAL

PKW-1100, PKW-3000

Minato electronics

MODEL1890A

• "27512 (Vpp=12.5V) Intel high speed programming" mode available. The address must be set to

"0000H to 7FFH" and a jumper (DASEC) must be set to 'OFF' at programming.

20K bytes

LC865520

6FFFH

7FFFH

7F00H

5FFFH

4EFFH

3FFFH

2FFFH

1FFFH

0FFFH

0000H

Option Data area

256 bytes

Program Area

16K bytes

LC865516

Option

Data area

Program Area

12K bytes

LC865512

LC865412

Option

Data area

Program Area

8K bytes

LC865508

LC865408

Option

Data area

Program Area

4K bytes

LC865504

LC865404

Option

Data area

Program Area