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參數資料
| 型號： | W24L11T-70LE |
| 英文描述： | x8 SRAM |
| 中文描述： | x8的SRAM |
| 文件頁數： | 1/12頁 |
| 文件大小： | 178K |
| 代理商： | W24L11T-70LE |
W24L11
128K
×
8 CMOS STATIC RAM
Publication Release Date: May 2000
- 1 -
Revision A2
GENERAL DESCRIPTION
The W24L11 is a normal-speed, very low-power CMOS static RAM organized as 131072
×
8 bits that
operates on a wide voltage range from 3.0V to 3.6V power supply. This device is manufactured using
Winbond's high performance CMOS technology.
FEATURES
Low power consumption:
Active: 144 mW (max.)
Access time: 70 nS
Single 3.3V power supply
Fully static operation
All inputs and outputs directly TTL compatible
Three-state outputs
Battery back-up operation capability
Data retention voltage: 2V (min.)
Packaged 450 mil SOP, standard type one,
TSOP (8 mm
×
20 mm), small type one and
TSOP (8 mm
×
13.4 mm)
PIN CONFIGURATIONS
BLOCK DIAGRAM
V
A8
A9
WE
1
2
3
4
5
24
25
26
27
28
NC
A7
A6
A5
A12
A4
A3
A2
A1
6
7
8
9
20
21
22
23
A11
OE
A10
CS1
I/O8
I/O7
I/O6
I/O5
10
11
12
13
16
17
18
19
A0
I/O2
I/O3
I/O1
14
15
I/O4
A13
V
A14
A16
32
31
30
29
A15
CS2
DD
SS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A3
A2
A1
A0
OE
A10
CS1
I/O8
I/O7
I/O6
I/O5
I/O4
V
SS
I/O3
I/O2
TSOP
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A15
V
DD
NC
A16
A12
A7
A6
A5
A4
CS2
WE
A13
A8
A11
A9
A14
SOP
CORE CELL ARRAY
1024 ROWS
128 X 8 COLUMNS
DATA
CLK
R
O
W
D
E
C
O
D
E
R
A15
I/O CKT.
COLUMN DECODER
WE
OE
CLK GEN.
PRECHARGE CKT.
A13 A8 A1A0 A11A10
CS1
CS2
A16
A14
A12
A4
A3
A2
A7
A6
A5
A9
I/O1
:
I/O8
PIN DESCRIPTION
SYMBOL
A0
A16
I/O1
I/O8
CS1, CS2
WE
OE
V
DD
V
SS
NC
DESCRIPTION
Address Inputs
Data Inputs/Outputs
Chip Select Input
Write Enable Input
Output Enable Input
Power Supply
Ground
No Connection
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W24L11T-70LL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 High Speed CMOS Static RAM |
| W24L257 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257A-12 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257A-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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