lc5876 Sanyo Semiconductor Corporation, lc5876 Datasheet - Page 9

• Manufacturer Part Number: lc5876
• Description: On-chip Eprom Microcomputer 4-bit Single Chip Microprocessor With Lcd Driver, 12 Kbytes Of Eprom And 1 Kbit Of Ram On-chip
• Manufacturer: Sanyo Semiconductor Corporation

3. Use of the W58E68Q EPROM Writing Board (Board used with both the LC58E68 and the LC58E76)
4. Erasing LC58E76 EPROM Data
5. Notes On Order Mask ROM
The EPROM writing board is a socket adapter that fits the LC58E76 to the device socket in a general-purpose
PROM writer.
• EPROM Writing Board Appearance
• PROM writer settings
Use a general-purpose EPROM eraser to erase data written to an LC58E76.
• The following methods cannot be used to order LC5870 Series mask ROM products.
• Ordering mask ROM
— ROM type:
— Start and stop addresses:
— Use of “.HEX” files that were converted and merged for use in an LC58E76
— Use of an LC58E76 itself
— Use the program hexadecimal data generated by the cross assembler.
— Use the option hexadecimal data generated by the option specification software.
— Provide three EPROMs to which the program hexadecimal data has been written using a general-purpose
— Provide three EPROMs to which the option hexadecimal data has been written using a general-purpose
EPROM writer.
EPROM writer.
256 K, VPP = 21 V mode
Set these to 0000H and 40FFH.
LC58E76
No. 4434-9/17