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參數(shù)資料
| 型號(hào)： | HM628128ALR-7L |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 131,072-word X 8-bit High Speed CMOS Static RAM |
| 中文描述： | 131,072字× 8位高速CMOS靜態(tài)RAM |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 81K |
| 代理商： | HM628128ALR-7L |
Write Cycle
HM628128A
-5
-7
-8
-10
Parameter
Symbol
Min
Max
Min
Max
Min
Max
Min
Max
Unit
Notes
Write cycle time
t
WC
t
CW
55
—
70
—
85
—
100
—
ns
Chip selection to
end of write
50
—
60
—
75
—
80
—
ns
Address setup time
t
AS
t
AW
0
—
0
—
0
—
0
—
ns
Address valid to
end of write
50
—
60
—
75
—
80
—
ns
Write pulse width
t
WP
t
WR
t
WHZ
40
—
50
—
55
—
60
—
ns
Write recovery time
0
—
0
—
0
—
0
—
ns
Write to output in
high-Z
0
20
0
25
0
30
0
35
ns
10
Data to write time
overlap
t
DW
25
—
30
—
35
—
40
—
ns
Data hold from
write time
t
DH
0
—
0
—
0
—
0
—
ns
Output active from
end of write
t
OW
5
—
5
—
5
—
5
—
ns
10
9
HM628128A Series
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HM628128ALR-7SL | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALR-8 | 131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALR-8L | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CDIP -55 to 125 |
| HM628128ALR-8SL | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-CFP -55 to 125 |
| HM628128BLFP7 | 1 M SRAM (128-KWORD X 8 BIT) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HM628128ALR-7SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALR-8 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALR-8L | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALR-8SL | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
| HM628128ALT-10 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:131,072-word X 8-bit High Speed CMOS Static RAM |
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