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參數(shù)資料
| 型號： | MSM514221B-40JS |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 262,263-Word x 4-Bit Field Memory |
| 中文描述： | 262263字× 4位場記憶 |
| 文件頁數(shù)： | 9/15頁 |
| 文件大小： | 154K |
| 代理商： | MSM514221B-40JS |
9/15
Semiconductor
MSM514221B
AC Characteristics
50
—
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
30
Parameter
Symbol
Unit
Access Time from SRCK
D
OUT
Hold Time from SRCK
D
OUT
Enable Time from SRCK
D
OUT
Hold Time from RE
SWCK "H" Pulse Width
SWCK "L" Pulse Width
Input Data Setup Time
Input Data Hold Time
WE Enable Setup Time
WE Enable Hold Time
WE Disable Setup Time
WE Disable Hold Time
WE "H" Pulse Width
WE "L" Pulse Width
RSTW Setup Time
RSTW Hold Time
SRCK "H" Pulse Width
SRCK "L" Pulse Width
RE Enable Setup Time
RE Enable Hold Time
RE Disable Setup Time
RE Disable Hold Time
RE "H" Pulse Width
RE "L" Pulse Width
RSTR Setup Time
RSTR Hold Time
SWCK Cycle Time
SRCK Cycle Time
Transition Time (Rise and Fall)
t
AC
t
DDCK
t
DECK
t
DDRE
t
WSWH
t
WSWL
t
DS
t
DH
t
WENS
t
WENH
t
WDSS
t
WDSH
t
WWEH
t
WWEL
t
RSTWS
t
RSTWH
t
WSRH
t
WSRL
t
RENS
RENH
t
RDSS
t
RDSH
t
WREH
t
WREL
t
RSTRS
t
RSTRH
t
SWC
t
SRC
t
T
Min.
—
6
6
9
12
12
5
6
0
5
0
5
5
5
0
10
12
12
0
5
0
5
5
5
0
10
30
30
3
Max.
25
—
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
30
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
ns
ns
ns
ns
MSM514221B-30
MSM514221B-60
Min.
(V
CC
= 5 V ±10%, Ta = 0°C to 70°C)
MSM514221B-40
Min.
Max.
—
6
6
9
17
17
5
6
0
5
0
5
10
10
0
10
17
17
0
5
0
5
10
10
0
10
60
60
3
Max.
30
—
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
30
—
6
6
9
17
17
5
6
0
5
0
5
10
10
0
10
17
17
0
5
0
5
10
10
0
10
40
40
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM514221B-40RS | 262,263-Word x 4-Bit Field Memory |
| MSM514221B-40ZS | 262,263-Word x 4-Bit Field Memory |
| MSM514221B-60JS | 262,263-Word x 4-Bit Field Memory |
| MSM514221B-60RS | 262,263-Word x 4-Bit Field Memory |
| MSM514221B-60ZS | 262,263-Word x 4-Bit Field Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM514221B-40RS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,263-Word x 4-Bit Field Memory |
| MSM514221B-40ZS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,263-Word x 4-Bit Field Memory |
| MSM514221B-60JS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,263-Word x 4-Bit Field Memory |
| MSM514221B-60RS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,263-Word x 4-Bit Field Memory |
| MSM514221B-60ZS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,263-Word x 4-Bit Field Memory |
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