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参数资料
| 型号： | MSC23CV43257A |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 4,194,304-Word x 32-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO |
| 中文描述： | 4194304字× 32位DRAM模块：快速页面模式型与江户 |
| 文件页数： | 8/9页 |
| 文件大小： | 68K |
| 代理商： | MSC23CV43257A |
MSC23CV43257A-xxBS8
Semiconductor
352
AC Characteristics (2/2)
Parameter
Symbol
Unit
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
Write Command Pulse Width (Output Disable)
Note
(V
CC
= 3.3 V ±0.3 V, Ta = 0°C to 70°C) Note 1,2,3,10,11
MSC23CV43257A
-70BS8
-60BS8
t
RRH
t
WCS
t
WCH
t
WCR
t
WP
t
WPE
ns
ns
ns
ns
ns
ns
ns
t
RWL
t
CWL
t
DS
t
DH
t
DHR
t
RPC
t
CSR
t
CHR
t
WRP
t
WRH
t
WTS
t
WTH
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
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)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Read Command Set-up Time
t
RCH
ns
Min.
0
0
0
0
15
50
10
10
20
20
0
15
45
10
10
20
10
10
10
20
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
t
RCS
9
9
Min.
0
0
0
0
10
45
10
5
15
15
0
15
40
10
10
20
10
10
10
20
Max.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MSC23CV43257A
相关PDF资料 |
PDF描述 |
|---|---|
| MSC23S4641E | 4,194,304 Word x 64 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK): |
| MSC23S4721E | 4,194,304 Word x 72 Bit SYNCHRONOUS DYNAMIC RAM MODULE (2BANK): |
| MSC23T | 1,048,576-Word x 72-Bit DRAM MODULE : FAST PAGE MODE TYPE |
| MSC23V13258D-xxBS2 | 1,048,576,Word X 32 Bit DYNAMIC RAM MODULE |
| MSC23V13258D | 1,048,576,Word X 32 Bit DYNAMIC RAM MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSC23CV43257A-XXBS8 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:4,194,304-Word x 32-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO |
| MSC23CV43257D | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:4,194,304-word x 32-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO |
| MSC23CV43257D-60BS8 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:4,194,304-word x 32-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO |
| MSC23CV43257D-70BS8 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:4,194,304-word x 32-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO |
| MSC23CV43257D-XXBS8 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:4,194,304-word x 32-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO |
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