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參數(shù)資料
| 型號： | M37736EHBXXXGP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | PROM VERSION OF M37736MHBXXXGP(MICROCOMPUTERS) |
| 中文描述： | PROM的版本M37736MHBXXXGP（微型） |
| 文件頁數(shù)： | 50/96頁 |
| 文件大?。?/td> | 1328K |
| 代理商： | M37736EHBXXXGP |
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PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
MITSUBISHI MICROCOMPUTERS
M37736MHBXXXGP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
50
[External bus mode A]
PM
1
0
0
0
1
1
0
1
1
Single-chip Mode
Memory Expansion Mode
Evaluation Chip Mode
Microprocessor
Mode
Same as left
Same as left
Same as left
Same as left
Same as left
Same as left
Same as left
Same as left
Same as left
Same as left
PM
0
Mode
E
(Note)
I/O Port
I/O Port
I/O Port
I/O Port
I/O Port
In this case, bit 7 of the processor
mode register 0 is “0”
In this case, bit 7 of the processor
mode register 0 is “0”
In this case, bit 7 of the processor
mode register 0 is “1”
In this case, bit 7 of the processor
mode register 0 is “1”
P0
7
~
P0
0
Port
Port P0
Port P3
Port P4
P
P
BYTE =“L”
BYTE =“H”
BYTE =“L”
BYTE =“H”
E
(Note)
Address A
7
~A
0
P0
7
~
A
15
~A
8
Address
P0
0
E
Data(odd)
P1
7
~
P1
0
P1
7
~
P1
0
E
Address
Ports P4, P5 and their direction
registers are treated as 16-bit wide
bus.
Ports P4, P5 and their direction
registers are treated as 16-bit wide
bus.
Data(odd)
P1
7
~
P1
0
E
P2
7
~
P2
0
E
P2
7
~
P2
0
E
P3
3
~
P3
0
E
P4
7
~
P4
0
P4
2
1
1
E
I/O Port
P4
7
~
P4
2
P4
1
P4
0
P4
2
E
P4
7
P4
6
P4
5
P4
4
P4
3
P4
2
P4
1
P4
0
E
E
Address A
15
~A
8
P1
7
~
P1
0
E
Address
Data
(even)
Address
Data
(even, odd)
P2
7
~
P2
0
E
P2
7
~
P2
0
E
P3
3
HLDA
ALE
P3
2
P3
1
P3
0
A
23
~A
16
A
23
~A
16
A
15
~A
8
Address
Data
(even, odd)
A
23
~A
16
HOLD
BHE
DBC
VPA
VDA
QCL
MX
1
RDY
HOLD
R
/W
RDY
Same as above except P4
2
Same as above except P4
2
Same
as left
except for port
P4
2
which out-
puts
pendent of bit
7 of the pro-
cessor mode
register 0 (Note)
1
inde-
Fig. 58 Relationship between ports P0 to P4 and processor modes (external bus mode A)
Note.
_
The signal output disable selection bit (bit 6 of the oscillation circuit control register 0) can stop the
E
signal output in the single-chip
mode and the
be fixed to “H” when the internal memory area is accessed.
1
output in the microprocessor mode. In the memory expansion mode or the microprocessor mode, signal
E
can also
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37736EHL | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:PROM VERSION OF M37736MHLXXXHP(MICROCOMPUTERS) |
| M37736EHLXXXHP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PROM VERSION OF M37736MHLXXXHP |
| M37736M4B | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37736M4BXXXGP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M37736M4L | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
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