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參數(shù)資料
| 型號： | W24L257AJ-8A |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 32K×8 High-Speed CMOS Static RAM(32K×8位高速CMOS靜態(tài)RAM) |
| 中文描述： | 8 × 32K的高速CMOS靜態(tài)RAM（32K的× 8位高速的CMOS靜態(tài)RAM）的 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 188K |
| 代理商： | W24L257AJ-8A |
W24257AJ-8N
- 4 -
AC CHARACTERISTICS
(V
DD
= 5V
±
5%, V
SS
= 0V, T
A
= 0 to 55
°
C)
Read Cycle
PARAMETER
SYM.
W24257AJ-8N
UNIT
MIN.
MAX.
Read Cycle Time
T
RC
8
-
nS
Address Access Time
T
AA
-
8
nS
Chip Select Access Time
T
ACS
-
8
nS
Output Enable to Output Valid
T
AOE
-
4
nS
Chip Selection to Output in Low Z
T
CLZ
3
-
nS
Output Enable to Output in Low Z
T
OLZ
0
-
nS
Chip Deselection to Output in High Z
T
CHZ
-
4
nS
Output Disable to Output in High Z
T
OHZ
-
4
nS
Output Hold from Address Change
T
OH
3
-
nS
These parameters are sampled but not 100% tested.
Write Cycle
PARAMETER
SYM.
W24257AJ-8N
UNIT
MIN.
MAX.
Write Cycle Time
T
WC
8
-
nS
Chip Selection to End of Write
T
CW
7
-
nS
Address Valid to End of Write
T
AW
7
-
nS
Address Setup Time
T
AS
0
-
nS
Write Pulse Width
T
WP
7
-
nS
Write Recovery Time
CS
,
WE
T
WR
0
-
nS
Data Valid to End of Write
T
DW
6
-
nS
Data Hold from End of Write
T
DH
0
-
nS
Write to Output in High Z
T
WHZ
-
5
nS
Output Disable to Output in High Z
T
OHZ
-
5
nS
Output Active from End of Write
T
OW
0
-
nS
These parameters are sampled but not 100% tested.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W24L257AK-12 | Circular Connector; No. of Contacts:79; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:20; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:20-35 RoHS Compliant: No |
| W24L257AQ-12 | 32K X 8 High Speed CMOS Static RAM |
| W24L257AQ-15 | ER 10C 10#16 PIN RECP WALL RoHS Compliant: No |
| W24L257AQ-20 | 32K X 8 High Speed CMOS Static RAM |
| W24L257A-12 | 32K X 8 High Speed CMOS Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W24L257AK-12 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257AK-15 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257AK-20 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257AQ-12 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257AQ-15 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
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