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參數(shù)資料
| 型號： | MSM514265E |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 262,144-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| 中文描述： | 262,144字× 16位動態(tài)隨機存儲器：快速頁面模式型與江戶 |
| 文件頁數(shù)： | 7/15頁 |
| 文件大?。?/td> | 146K |
| 代理商： | MSM514265E |
MSM514265E
AC Characteristic (2/2)
(V
CC
= 5V
±
10
%
, Ta = 0°C to 70°C) Note1,2,3
MSM514265
E-60
MSM514265
E-70
Parameter
Symbol
Min.
Max.
Min.
Max.
Unit
Note
Column Address Set-up Time
t
ASC
t
CAH
t
RAL
t
RCS
t
RCH
t
RRH
t
WCS
t
WCH
t
WP
t
WPE
t
OEH
t
OEP
t
OCH
t
RWL
t
CWL
t
DS
t
DH
t
OED
t
CWD
t
AWD
t
RWD
t
CPWD
t
RPC
t
CSR
t
CHR
0
0
ns
12
Column Address Hold Time
10
13
ns
12
Column Address to
RAS
Lead Time
30
35
ns
Read Command Set-up Time
0
0
ns
12
Read Command Hold Time
0
0
ns
9,12
Read Command Hold Time referenced to
RAS
0
0
ns
9
Write Command Set-up Time
0
0
ns
10,12
Write Command Hold Time
10
13
ns
12
Write Command Pulse Width
10
10
ns
WE
Pulse Width (DQ Disable)
7
7
ns
OE
Command Hold Time
10
13
ns
OE
Precharge Time
10
10
ns
OE
Command Hold Time
10
10
ns
Write Command to
RAS
Lead Time
10
13
ns
Write Command to
CAS
Lead Time
10
13
ns
14
Data-in Set-up Time
0
0
ns
11,12
Data-in Hold Time
10
13
ns
11,12
OE
to Data-in Delay Time
15
20
ns
CAS
to
WE
Delay Time
35
45
ns
10
Column Address to
WE
Delay Time
50
60
ns
10
RAS
to
WE
Delay Time
80
95
ns
10
CAS
Precharge
WE
Delay Time
55
65
ns
10
CAS
Active Delay Time from
RAS
Precharge
5
5
ns
12
RAS
to
CAS
Set-up Time (
CAS
before
RAS
)
5
5
ns
12
RAS
to
CAS
Hold Time (
CAS
before
RAS
)
10
10
ns
13
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PDF描述 |
|---|---|
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| MSM514400E-70SJ | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MSM514265E-30TS-K | 制造商:ROHM Semiconductor 功能描述: |
| MSM514265E-35TS-K | 制造商:ROHM Semiconductor 功能描述: |
| MSM514265E-60JS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word X 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO |
| MSM514265E-60TS-K | 制造商:OK International 功能描述: |
| MSM514265E60TSK(COFC) | 制造商:ROHM Semiconductor 功能描述: |
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