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參數(shù)資料
| 型號： | W24100S-70LL |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | SRAM |
| 英文描述： | 128K X 8 CMOS STATIC RAM |
| 中文描述： | 128K X 8 STANDARD SRAM, 70 ns, PDSO32 |
| 封裝： | 0.450 INCH, SOP-32 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 172K |
| 代理商： | W24100S-70LL |
Preliminary W24100
128K
×
8 CMOS STATIC RAM
Publication Release Date: October 1999
- 1 -
Revision A1
GENERAL DESCRIPTION
The W24100 is a normal-speed, very low-power CMOS static RAM organized as 131072
×
8 bits that
operates on a single 5-volt power supply. This device is manufactured using Winbond's high
performance CMOS technology.
FEATURES
Low power consumption:
Active: 385 mW (max.)
Access time: 70 nS
Single 5V 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 32-pin 600 mil DIP, 450 mil SOP,
standard type one TSOP (8 mm
×
20 mm) and
small type one TSOP (8 mm
×
13.4 mm)
PIN CONFIGURATIONS
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/O7
I/O6
I/O4
V
SS
I/O3
I/O2
32-pin
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
BLOCK DIAGRAM
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W24100T-70L | 128K X 8 CMOS STATIC RAM |
| W24100T-70LL | 128K X 8 CMOS STATIC RAM |
| W241024A | 128L X 8 HIGH SPEED CMOS STATIC RAM |
| W241024AI-12 | 128L X 8 HIGH SPEED CMOS STATIC RAM |
| W241024AI-15 | 128L X 8 HIGH SPEED CMOS STATIC RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W24100T-70L | 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 CMOS STATIC RAM |
| W24100T-70LE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| W24100T-70LL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:128K X 8 CMOS STATIC RAM |
| W241024A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:128L X 8 HIGH SPEED CMOS STATIC RAM |
| W241024AI-12 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:128L X 8 HIGH SPEED CMOS STATIC RAM |
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