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參數(shù)資料
| 型號(hào)： | MSM512200 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| 中文描述： | 1,048,576字× 2位動(dòng)態(tài)隨機(jī)存儲(chǔ)器：快速頁面模式型 |
| 文件頁數(shù)： | 7/17頁 |
| 文件大?。?/td> | 457K |
| 代理商： | MSM512200 |
7/17
Semiconductor
MSM512200/L
AC Characteristics (2/2)
Symbol
Parameter
Read Command Set-up Time
Read Command Hold Time
Read Command Hold Time referenced to
RAS
Write Command Set-up Time
Write Command Hold Time
Write Command Hold Time from
RAS
Write Command Pulse Width
OE
Command Hold Time
t
RCS
t
RCH
t
RRH
t
WCS
t
WCH
t
WCR
t
WP
t
OEH
MSM512200
/L-60
Min.
0
0
0
0
10
45
10
15
Write Command to
RAS
Lead Time
Write Command to
CAS
Lead Time
Data-in Set-up Time
Data-in Hold Time
Data-in Hold Time from
RAS
OE
to Data-in Delay Time
t
RWL
t
CWL
t
DS
t
DH
t
DHR
t
OED
CAS
to
WE
Delay Time
Column Address to
WE
Delay Time
RAS
to
WE
Delay Time
CAS
Precharge
WE
Delay Time
t
CWD
t
AWD
t
RWD
t
CPWD
CAS
Active Delay Time from
RAS
Precharge
RAS
to
CAS
Set-up Time (
CAS
before
RAS
)
RAS
to
CAS
Hold Time (
CAS
before
RAS
)
WE
to
RAS
Precharge Time (
CAS
before
RAS
)
WE
Hold Time from
RAS
(
CAS
before
RAS
)
RAS
to
WE
Set-up Time (Test Mode)
RAS
to
WE
Hold Time (Test Mode)
t
RPC
t
CSR
t
CHR
t
WRP
t
WRH
t
WTS
t
WTH
(V
CC
= 5 V ±10%, Ta = 0°C to 70°C) Note 1, 2, 3, 11, 12
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
15
15
0
15
50
15
35
50
80
55
5
5
10
10
10
10
10
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min.
0
0
0
0
10
50
10
20
20
20
0
15
55
20
45
60
95
65
5
5
10
10
10
10
10
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min.
0
0
0
0
10
60
10
20
20
20
0
15
60
20
45
65
105
70
5
5
10
10
10
10
10
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MSM512200
/L-70
MSM512200
/L-80
Note
8, 13
8
9, 13
13
9
9
9
9, 14
13
13
14
10, 13
10, 13
13
15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM512200-60SJ | 1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-60TS-K | 1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-70SJ | 1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-70TS-K | 1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-80SJ | 1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM512200-60SJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-60TS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-70SJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-70TS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512200-80SJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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