LC86P6032 Datasheet, PDF (4/22 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with One-Time PROM

How to use
LC86P6032
(1) Specification of option
LC86P6032 is programmed after specifying option data. The option is specified by the SU866000.EXE. The specified
option file and the file created by our macro assembler (M866000.EXE) are linked by our linker (L866000.EXE) which
creates HEX file, then the option code is put in the option specified area (07F00H to 07FFFH) of its HEX file.
(2) How to program for the EPROM
The LC86P6032 can be programmed by an EPROM programmer with attachments W86EP6032D and W86EP6032Q.
- Recommended EPROM programmer
Supplier
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 07FFFH”
and the jumper (DASEC) must be set ‘OFF’ at programming.
(3) How to use the data security function
“Data security” is a function to prevent EPROM data from being read.
Instructions on using the data security function :
1. Set the jumper of attachment “ON”.
2. Attempt to program the EPROM. The EPROM programmer will display an error. The error indication is a result of
normal activity of the data security feature. This is not a problem with the EPROM programmer chip.
(Notes)
• The data security function is not carried out when the data of all addresses contain “FF” at step 2 above.
• Data security cannot be executed when the sequential operation “BLANK=>PROGRAM=>VERIFY” is used at step 2 above.
• Set the jumper “OFF” after execution of data security.
Data security
1 pin mark
of LSI
Data security
1 pin
Not data security
W86EP6032Q
1 pin
W86EP6032D
Not data security
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