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參數(shù)資料
| 型號(hào)： | W24L11T-70L |
| 元件分類(lèi)： | SRAM |
| 英文描述： | 128K X 8 STANDARD SRAM, 70 ns, PDSO32 |
| 封裝： | TSOP-32 |
| 文件頁(yè)數(shù)： | 1/11頁(yè) |
| 文件大小： | 195K |
| 代理商： | W24L11T-70L |
Preliminary W24L11
128K
× 8 CMOS STATIC RAM
Publication Release Date: October 1999
- 1 -
Revision A1
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 in 600 mil DIP, 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
32-pin
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
I/O8
A15
A12
A7
A6
A5
A4
V
CS2
WE
A13
A8
DD
A11
A9
NC
A14
A16
VSS
WE
OE
PRECHARGE CKT.
A13
A1 A0
A10
CS1
A16
A14
A4
A3
A7
A6
A9
I/O1
:
PIN DESCRIPTION
SYMBOL
DESCRIPTION
A0
A16
Address Inputs
I/O1
I/O8
Data Inputs/Outputs
CS1, CS2
Chip Select Input
WE
Write Enable Input
OE
Output Enable Input
VDD
Power Supply
VSS
Ground
NC
No Connection
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W24L11T-70LE | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:x8 SRAM |
| W24L11T-70LL | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:128K X 8 High Speed CMOS Static RAM |
| W24L257 | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257A | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
| W24L257A-12 | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:32K X 8 High Speed CMOS Static RAM |
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