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参数资料
| 型号： | MSM51257CLP |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 32,768-Word ×8-Bit CMOS STATIC RAM(32k字×8位静态RAM) |
| 中文描述： | 32,768词× 8位的CMOS静态RAM（32K的字× 8位静态RAM）的 |
| 文件页数： | 6/12页 |
| 文件大小： | 175K |
| 代理商： | MSM51257CLP |
Semiconductor
MSM51257CLP
6/12
Read Cycle
Parameter
Min.
100
—
—
—
10
5
MSM51257CLP-70
Min.
70
—
—
—
10
5
Max.
—
100
100
50
—
—
Symbol
Unit
Read Cycle Time
Address Access Time
CS
Access Time
OE
Access Time
CS
to Output in Low-Z
OE
to Output in Low-Z
Output Hold Time from
Address Change
CS
to Output in High-Z
OE
to Output in High-Z
t
RC
t
AA
t
CO
t
OE
t
CLZ
t
OLZ
ns
ns
ns
ns
ns
ns
t
OH
10
—
ns
t
CHZ
t
OHZ
—
—
35
35
ns
ns
MSM51257CLP-85 MSM51257CLP-10
Min.
85
—
—
—
10
5
—
10
—
—
10
—
—
Max.
—
70
70
40
—
—
—
30
30
Max.
—
85
85
45
—
—
30
30
(V
CC
= 5 V ±10%, Ta = –40C to 85C)
A
0
- A
14
CS
OE
I/O
t
RC
t
AA
t
CO
t
CHZ
t
OE
t
OHZ
t
OH
Valid Data-out
t
CLZ
t
OLZ
Notes:
1. A read cycle occurs during the overlap of
CS
= "L",
OE
= "L" and
WE
= "H".
2. t
CHZ
and t
OHZ
are specified by the time when DATA is floating, not defined by the
output level.
相关PDF资料 |
PDF描述 |
|---|---|
| MSM51257CL | 32,768-Word ×8-Bit CMOS STATIC RAM(32k字×8位静态RAM) |
| MSM519200 | 4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM519200-60 | 4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM519200-60SJ | 4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM519200-60TS-K | 4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM512800A | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,144-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512800A-45 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,144-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512800A-50 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,144-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512800A-60 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,144-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM512800C | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,144-Word X 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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