3806_03 Datasheet, PDF (196/223 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCOMPUTER

APPENDIX
3.6 Mask ROM ordering method
GZZ-SH04-89B<17A0>
740 FAMILY MASK ROM CONFIRMATION FORM
SINGLE-CHIP MICROCOMPUTER M38067M8DXXXFP
MITSUBISHI ELECTRIC
Mask ROM number
Date:
Section head Supervisor
signature signature
g ^Customer
Company
name
Date
issued
Date:
Note : Please fill in all items marked g.
TEL
(
)
Submitted by Supervisor
g 1. Confirmation
Specify the type of EPROMs submitted.
Three EPROMs are required for each pattern.
If at least two of the three sets of EPROMs submitted contain identical data, we will produce masks based on this data. We
shall assume the responsibility for errors only if the mask ROM data on the products we produce differs from this data.
Thus, extreme care must be taken to verify the data in the submitted EPROMs.
Checksum code for entire EPROM
(hexadecimal notation)
EPROM type (indicate the type used)
27512
EPROM address
000016
000F16
001016
Product name
ASCII code :
‘M38067M8D’
In the address space of the microcomputer, the internal ROM
area is from address 808016 to FFFD16. The reset vector is
stored in addresses FFFC16 and FFFD16.
807F16
808016
FFFD16
FFFE16
FFFF16
data
ROM 32638 bytes
(1) Set the data in the unused area (the shaded area of
the diagram) to “FF16”.
(2) The ASCII codes of the product name “M38067M8D”
must be entered in addresses 000016 to 000816. And
set the data “FF16” in addresses 000916 to 000F16.
The ASCII codes and addresses are listed to the right
in hexadecimal notation.
Address
000016
000116
000216
000316
000416
000516
000616
000716
‘M’ = 4D16
‘3’ = 3316
‘8’ = 3816
‘0’ = 3016
‘6’ = 3616
‘7’ = 3716
‘M’ = 4D16
‘8’ = 3816
Address
000816
000916
000A16
000B16
000C16
000D16
000E16
000F16
‘D’ = 4416
FF16
FF16
FF16
FF16
FF16
FF16
FF16
(1/2)
3806 GROUP USER’S MANUAL
3-71