46
3850 Group
MITSUBISHI MICROCOMPUTERS
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
27256
*=
$8000
‘M38503E4–’
.BYTE
740 FAMILY ROM PROGRAMMING CONFIRMATION FORM
SINGLE-CHIP MICROCOMPUTER M38503E4-XXXSP/FP
MITSUBISHI ELECTRIC
GZZ-SH11-41A<6YA0>
ROM number
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 0000
16
to 0008
16
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 ROM programming confirmation
form, the ROM will not be processed.
(2/2)
C
2. Mark specification
Mark specification must be submitted using the correct form for the package being ordered. Fill out the appropriate
mark specification form; 42P2R-A for the M38503E4-XXXFP, the shrink DIP package Mark Specification Form (only for
built-in One Time PROM microcomputer) for the M38503E4-XXXSP; and attach it to the ROM programming confirma-
tion form.
C
3. Usage conditions
Please answer the following questions about usage for use in our product inspection :
(1) How will you use the X
IN
-X
OUT
oscillator
Ceramic resonator
External clock input
At what frequency
f(X
IN
) =
(2) Which function will you use the pins P2
1
/X
CIN
and P2
0
/X
COUT
as P2
1
and P2
0
, or X
CIN
and X
COUT
Ports P2
1
and P2
0
function
Quartz crystal
Other ( )
X
CIN
and X
COUT
function (external resonator)
MHz
C
4. Comments
27512
*=
$0000
‘M38503E4–’
.BYTE