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參數資料
| 型號： | W26020AT-20 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | SRAM |
| 英文描述： | 128K X 16 High Speed CMOS Static RAM |
| 中文描述： | 256K X 8 STANDARD SRAM, 20 ns, PDSO44 |
| 封裝： | TSOP2-44 |
| 文件頁數： | 5/10頁 |
| 文件大?。?/td> | 126K |
| 代理商： | W26020AT-20 |
W26020A
Publication Release Date: July 1998
- 5 -
Revision A3
AC Characteristics, continued
Write Cycle
PARAMETER
SYM.
W26020A-20
W26020A-25
UNIT
MIN.
MAX.
MIN.
MAX.
Write Cycle Time
T
WC
20
25
nS
Chip Select to End of Write
T
CW
14
15
nS
Address Valid to End of Write
T
AW
17
18
nS
Address Setup Time
T
AS
0
0
nS
UB, LB Select to End of Write
T
BW
17
18
nS
Write Pulse Width
T
WP
17
18
nS
Write Recovery Time
CS, WE
T
WR
0
0
nS
Data Valid to End of Write
T
DW
10
10
12
nS
Data Hold from End of Write
T
DH
0
0
nS
Write to Output in High Z
T
WHZ*
5
5
12
nS
End of Write to Output Active
T
OW*
nS
These parameters are sampled but not 100% tested.
TIMING WAVEFORMS
Read Cycle 1
(Address Controlled,
CS
=
OE
=
UB
=
LB
=
V
IL
,
WE
=
V
IH
)
Address
T
T
T
T
D
OH
AA
RC
OH
OUT
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W26020AT-25 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 16 High Speed CMOS Static RAM |
| W260-A1A | 制造商:Leach International Corporation 功能描述:TERMINAL & SPLICE - Bulk |
| W260-A1A-004L1 | 制造商:Leach International Corporation 功能描述:MID RANGE - Bulk |
| W260-A1A-004L2 | 制造商:Leach International Corporation 功能描述:MID RANGE - Bulk |
| W260-A1A-004M1 | 制造商:Leach International Corporation 功能描述:MID RANGE - Bulk |
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