参数资料
型号: M38748EAF-XXXFS
厂商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述: 单芯片8位CMOS微机
文件页数: 84/92页
文件大小: 1292K
代理商: M38748EAF-XXXFS
84
3874 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
740 FAMILY MASK ROM CONFIRMATION FORM
SINGLE-CHIP MICROCOMPUTER M38747MCT-XXXGP
MITSUBISHI ELECTRIC
GZZ-SH52-75B<84A0>
Mask ROM number
We recommend the use of the following pseudo-command to set the start address of the assembier source program because
ASCII codes of the product name are written to addresses 0000
16
to 0009
16
of EPROM. ASCII codes of sub ROM number are
written to addresses 0010
16
to 0017
16
by using the pseudo-command in the same way.
27512
27101
EPROM type
The pseudo-command
*=
$0000
.BYTE
‘M38747MCT–’
*=
$0000
.BYTE
‘M38747MCT–’
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.
(2/3)
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 (80P6S) and attach it to the mask ROM confirmation 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
At what frequency
f(X
IN
) =
External clock input
Quartz crystal
Other ( )
MHz
Address
0000
16
0001
16
0002
16
0003
16
0004
16
0005
16
0006
16
0007
16
‘M’ = 4D
16
‘3’ = 33
16
‘8’ = 38
16
‘7’ = 37
16
‘4’ = 34
16
‘7’ = 37
16
‘M’ = 4D
16
‘C’ = 43
16
Address
0008
16
0009
16
000A
16
000B
16
000C
16
000D
16
000E
16
000F
16
‘ T ’ =54
16
-
’ =2D
16
FF
16
FF
16
FF
16
FF
16
FF
16
FF
16
ASCII codes
‘ 0 ’ =30
16
‘ 1 ’ =31
16
‘ 2 ’ =32
16
‘ 3 ’ =33
16
‘ 4 ’ =34
16
‘ 5 ’ =35
16
‘ 6 ’ =36
16
‘ 7 ’ =37
16
‘ 8 ’ =38
16
‘ 9 ’ =39
16
‘ A ’ =41
16
‘ B ’ =42
16
‘ C ’ =43
16
‘ D ’ =44
16
‘ E ’ =45
16
‘ F ’ =46
16
‘ G ’ =38
16
‘ H ’ =39
16
‘ K ’ =4B
16
‘ L ’ =4C
16
‘ M’ =4D
16
‘ N ’ =4E
16
‘ P ’ =50
16
‘ Q ’ =51
16
‘ R ’ =52
16
‘ S ’ =53
16
‘ T ’ =54
16
‘ U ’ =55
16
‘ V ’ =56
16
‘ W ’=57
16
‘ X ’ =58
16
‘ Y ’ =59
16
‘ Z ’ =5A
16
(2) How will you use the X
CIN
-X
COUT
oscillator
Ceramic resonator
External clock input
Quartz crystal
Other ( )
Not use (Use for P4
0
,P4
1
)
At what frequency
f(X
c
IN
) =
MHz
(3) Which clock division ratio will you use (possible to select plural)
φ
= X
IN
(Double-speed mode)
φ
= X
IN
/8 (Middle-speed mode)
φ
= X
IN
/2 (High-speed mode)
φ
= X
c
IN
/2 (Low-speed mode)
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