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參數(shù)資料
型號: WCFS0808V1E
廠商: Electronic Theatre Controls, Inc.
英文描述: 32K x 8 3.3V Static RAM
中文描述: 32K的× 8 3.3V的靜態(tài)RAM
文件頁數(shù): 5/10頁
文件大?。?/td> 313K
代理商: WCFS0808V1E
WCFS0808V1E
Document #: 38-05225 Rev. **
Page 5 of 10
Switching Characteristics
Over the Operating Range
[5]
(Continued)
WCFS0808V1E 15ns
Parameter
Description
Min.
Max.
Unit
READ CYCLE
t
RC
t
AA
t
OHA
t
ACE
t
DOE
t
LZOE
t
HZOE
t
LZCE
t
HZCE
t
PU
t
PD
WRITE CYCLE
[8, 9]
Read Cycle Time
15
ns
Address to Data Valid
15
ns
Data Hold from Address Change
3
ns
CE LOW to Data Valid
15
ns
OE LOW to Data Valid
OE LOW to Low Z
[6]
OE HIGH to High Z
[6, 7]
CE LOW to Low Z
[6]
CE HIGH to High Z
[6, 7]
6
ns
0
ns
6
ns
3
ns
7
ns
CE LOW to Power-Up
0
ns
CE HIGH to Power-Down
15
ns
t
WC
t
SCE
t
AW
t
HA
t
SA
t
PWE
t
SD
t
HD
t
HZWE
t
LZWE
Write Cycle Time
15
ns
CE LOW to Write End
10
ns
Address Set-Up to Write End
10
ns
Address Hold from Write End
0
ns
Address Set-Up to Write Start
0
ns
WE Pulse Width
10
ns
Data Set-Up to Write End
8
ns
Data Hold from Write End
WE LOW to High Z
[8]
WE HIGH to Low Z
[6]
0
ns
7
ns
3
ns
Data Retention Characteristics
(Over the Operating Range)
Parameter
Description
Conditions
Min.
Max.
Unit
V
DR
t
CDR
V
CC
for Data Retention
Chip Deselect to Data
Retention Time
2.0
V
V
CC
= V
DR
= 2.0V,
CE > V
CC
– 0.3V,
V
IN
> V
CC
– 0.3V or
V
IN
< 0.3V
0
ns
t
R
Operation Recovery Time
t
RC
ns
相關(guān)PDF資料
PDF描述
WCFS0808V1E-JC12 32K x 8 3.3V Static RAM
WCFS0808V1E-JC15 32K x 8 3.3V Static RAM
WCFS0808V1E-TC15 32K x 8 3.3V Static RAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WCFS0808V1E-JC12 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 3.3V Static RAM
WCFS0808V1E-JC15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 3.3V Static RAM
WCFS0808V1E-TC15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 3.3V Static RAM
WCFS1008C3E 制造商:WEIDA 制造商全稱:WEIDA 功能描述:128K x 8 Static RAM
WCFS1008C3E-JC15 制造商:WEIDA 制造商全稱:WEIDA 功能描述:128K x 8 Static RAM