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參數(shù)資料
| 型號(hào)： | M5M465400BJ-5 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| 中文描述： | 快速頁(yè)面模式67108864位（16777216 - Word的4位）動(dòng)態(tài)隨機(jī)存儲(chǔ)器 |
| 文件頁(yè)數(shù)： | 12/37頁(yè) |
| 文件大?。?/td> | 362K |
| 代理商： | M5M465400BJ-5 |
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MITSUBISHI
ELECTRIC
Jun. 1999
FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM
FAST PAGE MODE 67108864-BIT (8388608-WORD BY 8-BIT) DYNAMIC RAM
FAST PAGE MODE 67108864-BIT (4194304-WORD BY 16-BIT) DYNAMIC RAM
MITSUBISHI LSIs
(Rev. 1.1)
M5M467400/465400BJ,BTP -5,-6,-5S,-6S
M5M467800/465800BJ,BTP -5,-6,-5S,-6S
M5M465160BJ,BTP -5,-6,-5S,-6S
12
Fast-Page Mode Cycle (Read, Early Write, Read-Write, Read-Modify-Write Cycle)
(Note 24)
Parameter
Symbol
Limits
Unit
t
CPRH
t
CPWD
30
30
RAS hold time after CAS precharge
Delay time, CAS precharge to W low
(Note23)
35
35
t
CP
8
(Note26)
CAS high pulse width
10
12
15
ns
ns
ns
ns
ns
Min
35
70
Max
Min
40
75
Max
ns
t
RAS
(Note25)
RAS low pulse width for read write cycle
125000
125000
85
100
Note 24: All previously specified timing requirements and switching characteristics are applicable to their respective Fast page mode cycle.
25: t
RAS(min)
is specified as two cycles of CAS input are performed.
26: t
CP(max)
is specified as a reference point only. If t
CP
t
CP(max) ,
access time is controlled exclusively by tCAC.
CAS before RAS Refresh Cycle
(Note 27)
Note 27: Eight or more CAS before RAS cycles instead of eight RAS cycles are necessary for proper operation of CAS before RAS refresh mode.
Parameter
Symbol
Limits
Unit
CAS setup time before RAS low
CAS hold time after RAS low
Read setup time before RAS low
t
CSR
t
CHR
t
RSR
t
RHR
Read hold time after RAS low
5
10
10
10
5
10
10
10
ns
ns
ns
ns
Min
Max
Min
Max
t
PC
t
PRWC
Fast page mode read/write cycle time
Fast page mode read write/read modify write cycle time
M5M46X400B-5,5S
M5M46X800B-5,5S
M5M465160B-5,5S
M5M46X400B-6,6S
M5M46X800B-6,6S
M5M465160B-6,6S
M5M46X400B-5,5S
M5M46X800B-5,5S
M5M465160B-5,5S
M5M46X400B-6,6S
M5M46X800B-6,6S
M5M465160B-6,6S
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| M5M465160BJ-6 | FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465160BJ-6S | FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465160BTP-5 | FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465160BTP-5S | FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465160BTP-6 | FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M5M465400BJ-5S | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465400BJ-6 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465400BJ-6S | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465400BTP-5 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
| M5M465400BTP-5S | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FAST PAGE MODE 67108864-BIT (16777216-WORD BY 4-BIT) DYNAMIC RAM |
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