LC86P6560 Datasheet, PDF (4/22 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with One-Time Programmable PROM

LC86P6560
How to use
(1) Specification of option
Programming data for PROM of the LC86P6560 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 LC86P6548.
(2) How to program for the PROM
LC86P6560 can be programmed by the PROM programmer with attachment ; W86EP6548Q.
• Recommended PROM programmer
Productor
Advantest
Andou
AVAL
Minato electronics
EPROM programmer
R4945, R4944, R4943
AF-9704
PKW-1100, PKW-3000
MODEL 1890A
• “27512 (Vpp=12.5V) Intel high speed programming” mode available. The address must be set to “0 to 0FFFFH” 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 PROM.
The following is the process in order to execute the data security.
1. Set ‘ON’ the jumper of attachment.
2. Program again. Then PROM programmer displays the error. The error means normally activity of the data security.
It is not a trouble of the PROM programmer or the LSI.
Notes
• Data security is not executed when the data of all address have ‘FFH’ 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.
Data security
1 pin mark
of LSI
1 pin
W86EP6548Q
Not data security
No.6691-4/22