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參數(shù)資料
| 型號： | M5M44265CTP-5 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| 中文描述： | 江戶（超頁模式）4194304位（262144字由16位）動態(tài)隨機(jī)存儲器 |
| 文件頁數(shù)： | 2/31頁 |
| 文件大?。?/td> | 319K |
| 代理商： | M5M44265CTP-5 |
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EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM
M5M44265CJ,TP-5,-6,-7,-5S,-6S,-7S
MITSUBISHI LSIs
2
FUNCTION
In addition to Hyper page mode, normal read, write and read-
modify-write operations the M5M44265CJ, TP provides a number
of
Table 1 Input conditions for each mode
of other functions, e.g., RAS-only refresh and delayed-write. The
input conditions for each are shown in Table 1.
Note : ACT : active, NAC : nonactive, DNC : don' t care, OPN : open
Operation
Lower byte read
Upper byte read
Word read
Lower byte write
Upper byte write
Word write
RAS only refresh
Hidden refresh
Self refresh*
Stand-by
CAS before RAS (Extended
*
) refresh
RAS
ACT
ACT
ACT
ACT
ACT
ACT
ACT
ACT
LCAS
ACT
NAC
ACT
ACT
NAC
ACT
NAC
ACT
OE
ACT
ACT
ACT
NAC
NAC
NAC
DNC
ACT
Inputs
UCAS
NAC
ACT
ACT
NAC
ACT
ACT
NAC
ACT
Input/Output
W
DQ
1
~DQ
8
D
OUT
OPN
D
OUT
D
IN
DNC
D
IN
OPN
D
OUT
DQ
9
~DQ
16
OPN
D
OUT
D
OUT
DNC
D
IN
D
IN
OPN
D
OUT
NAC
DNC
NAC
NAC
NAC
ACT
ACT
ACT
DNC
NAC
DNC
DNC
OPN
OPN
OPN
ACT
ACT
ACT
DNC
DNC
OPN
OPN
ACT
DNC
DNC
OPN
DNC
ACT
ACT
BLOCK DIAGRAM
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
ADDRESS INPUTS
CLOCK GENERATOR
CIRCUIT
COLUMN DECODER
SENSE REFRESH
AMPLIFIER & I /O CONTROL
ROW
DECO
DER
ROW
&
COLU-
MN
ADD-
RESS
BUFF-
ER
MEMORY CELL
(4194304 BITS)
(8) UPPER
DATA IN
BUFFER
(8)UPPER
DATA OUT
BUFFER
V
CC
(5V)
V
SS
(0V)
DQ
9
DQ
10
OE
DQ
16
UPPER DATA
INPUTS / OUTPUTS
OUTPUT ENABLE
INPUT
LOWER BYTE CONTROL
COLUMN ADDRESS
STROBE INPUT
UPPER BYTE CONTROL
COLUMN ADDRESS
STROBE INPUT
ROW ADDRESS
STROBE INPUT
WRITE CONTROL
INPUT
LCAS
W
RAS
A
0
~
A
8
A
0
~
A
8
UCAS
(8)LOWER
DATA OUT
BUFFER
(8)LOWER
DATA IN
BUFFER
LOWER
UPPER
DQ
1
DQ
2
DQ
8
LOWER DATA
INPUTS / OUTPUTS
V
CC
(5V)
V
SS
(0V)
V
CC
(5V)
V
SS
(0V)
相關(guān)PDF資料 |
PDF描述 |
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| M5M44265CTP-5S | EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| M5M44265CTP-6 | EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| M5M44265CTP-6S | EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| M5M44265CTP-7 | EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M5M44265CTP-5S | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| M5M44265CTP-6 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| M5M44265CTP-6S | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| M5M44265CTP-7 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
| M5M44265CTP-7S | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:EDO (HYPER PAGE MODE) 4194304-BIT (262144-WORD BY 16-BIT) DYNAMIC RAM |
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