38C3 datasheet(206/224 Pages) RENESAS

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38C3 Group User’s Manual

3-61

APPENDIX

3.6 Mask ROM confirmation form

740 FAMILY MASK ROM CONFIRMATION FORM

SINGLE-CHIP MICROCOMPUTER M38C34M6MXXXFP

MITSUBISHI ELECTRIC

GZZ-SH56-25B<91A0>

Mask ROM number

g 2. Mark specification

Mark specification must be submitted using the correct form for the package being ordered. Fill out the appropriate

mark specification form (80P6N for M38C34M6MXXXFP) and attach it to the mask ROM confirmation form.

g 3. Usage conditions

Please answer the following questions about usage for use in our product inspection :

(1) How will you use the XIN-XOUT oscillator?

At what frequency?

f(XIN) =

Ceramic resonator

External clock input

Quartz crystal

Other (

)

MHz

g 4. Comments

(2/2)

27256

$8000

.BYTE

‘M38C34M6M’

We recommend the use of the following pseudo-command to set the start address of the assembler source program be-

cause ASCII codes of the product name are written to addresses 000016 to 000816 of EPROM.

EPROM type

The pseudo-command

Note : If the name of the product written to the EPROMs does not match the name of the mask confirmation form, the ROM

will not be processed.

27512

$0000

.BYTE

‘M38C34M6M’

Ordering by floppy disk

We will produce masks based on the mask files generated by the mask file generating utility. We shall assume the

responsibility for errors only if the mask ROM data on the products we produce differs from this mask file. Thus, ex-

treme care must be taken to verify the mask file in the submitted floppy disk.

The submitted floppy disk must be 3.5-inch 2HD type and DOS/V format. And the number of the mask files must be

1 in one floppy disk.

File code

(hexadecimal notation)

Mask file name

.MSK (equal or less than eight characters)

(2) Which function will you use the pins P70/XCIN and P71/XCOUT as P70 and P71, or XCIN and XCOUT ?

Ports P70 and P71 function

XCIN and XCOUT function (external resonator)

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