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參數(shù)資料
| 型號(hào)： | MSM51V4400E |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| 中文描述： | 1,048,576字× 4位動(dòng)態(tài)隨機(jī)存儲(chǔ)器：快速頁(yè)面模式型 |
| 文件頁(yè)數(shù)： | 6/14頁(yè) |
| 文件大?。?/td> | 173K |
| 代理商： | MSM51V4400E |
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MSM51V4400E
6/14
FEDD51V4400E-01
AC Characteristic (1/2)
(Vcc = 3.3V ± 0.3V, Ta =
10°C to 70°C) Note1,2,3,11,12
MSM51V4400
E-70
MSM51V4400
E-10
Parameter
Symbol
Min.
Max.
Min.
Max.
unit
Note
Random Read or Write Cycle Time
t
RC
t
RWC
t
PC
130
180
ns
Read Modify Write Cycle Time
185
240
ns
Fast Page Mode Cycle Time
45
60
ns
Fast Page Mode Read Modify Write
Cycle Time
t
PRWC
100
120
ns
Access Time from
RAS
t
RAC
t
CAC
t
AA
t
CPA
t
OEA
t
CLZ
70
100
ns
4, 5, 6
Access Time from
CAS
20
25
ns
4, 5
Access Time from Column Address
35
50
ns
4, 6
Access Time from
CAS
Precharge
40
55
ns
4
Access Time from
OE
20
25
ns
4
Output Low Impedance Time from
CAS
0
0
ns
4
CAS
to Data Output Buffer Turn-off
Delay Time
t
OFF
0
20
0
25
ns
7
OE
to Data Output Buffer Turn-off Delay
Time
t
OEZ
0
20
0
25
ns
7
Transition Time
t
T
3
50
3
50
ns
3
Refresh Period
t
REF
t
RP
t
RAS
t
RASP
t
RSH
t
ROH
16
16
ns
RAS
Precharge Time
50
70
ns
RAS
Pulse Width
70
10,000
100
10,000
ns
RAS
Pulse Width (Fast Page Mode)
70
100,000
100
100,000
ns
RAS
Hold Time
20
25
ns
RAS
Hold Time referenced to
OE
20
25
ns
CAS
Precharge Time
(Fast Page Mode)
t
CP
10
10
ns
CAS
Pulse Width
t
CAS
t
CSH
t
CRP
t
RHCP
t
RCD
t
RAD
t
ASR
t
RAH
t
ASC
20
10,000
25
10,000
ns
CAS
Hold Time
70
100
ns
CAS
to
RAS
Precharge Time
5
5
ns
RAS
Hold Time from
CAS
Precharge
40
50
ns
RAS
to
CAS
Delay Time
20
50
25
75
ns
5
RAS
to Column Address Delay Time
15
35
20
50
ns
6
Row Address Set-up Time
0
0
ns
Row Address Hold Time
10
15
ns
Column Address Set-up Time
0
0
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM51V4400E-10 | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM51V4400E-70 | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM51V64160 | 4M×16 Dynamic RAM(4M×16動(dòng)態(tài)RAM) |
| MSM51V64400 | 16M×4 Dynamic RAM(16M×4動(dòng)態(tài)RAM) |
| MSM51V64405 | 16M×4 Dynamic RAM(16M×4動(dòng)態(tài)RAM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM51V4400E-10 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM51V4400E-70 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM51V4400L | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM51V4400SL | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM51V8221A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,214-Word x 8-Bit Field Memory |
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