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User’s Manual U10676EJ3V0UM
APPENDIX B ORDERING MASK ROM
After your program has been developed, you can place an order for mask ROM using the following procedure.
<1> Reservation for mask ROM ordering
Inform NEC Electronics of when you intend to place an order for the mask ROM. (NEC’s response may be
delayed if we are not informed in advance.)
<2> Preparation of ordering media
The following 3 media are available for ordering mask ROM:
• UV-EPROM
Note
• 3”5 IBM-format floppy disk (outside Japan)
Note Prepare three UV-EPROMs with the same contents. For products with mask options, write down the
mask option data on the mask option information sheet.
<3> Preparation of necessary documents
Fill out the following documents when ordering the mask ROM:
• Mask ROM Ordering Sheet
• Mask ROM Ordering Check Sheet
• Mask Option Information Sheet (necessary for products with mask options)
<4> Ordering
Submit the media prepared in <2> and documents prepared in <3> to NEC by the order reservation date.