NEC PD75P402 Manuale Utente

When completing the 

µ

PD75402A program and ordering the mask ROM, proceed as follows:

➀

Mask ROM order reservation

Provide us with the mask ROM ordering schedule through your dealer or our sales department (If we are

not informed in advance, processing may be delayed.).

➁

Preparation of ordering medium

The medium for mask ROM order is UV-EPROM or 8-inch IBM format floppy disk. When ordered with UV-

EPROM, please prepare three UV-EPROMs with the same contents. (Send the mask options data filled in the

mask option information documents.)

➂

Preparation of the necessary documents

When ordering the mask ROM, please fill in the following documents:

• Mask type ROM order form

• Mask type ROM order check sheet

• Mask option information documents

Send the medium prepared in 

➁

 and the documents described in 

➂

 to us through your special agents or

our sales department by the scheduled order date.

4