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| 型号： | EDI8F24128C |
| 英文描述： | 128Kx24 Static RAM CMOS, High Speed Module(128Kx24高速CMOS静态RAM模块) |
| 中文描述： | 128Kx24的CMOS静态RAM，高速模块（128Kx24高速的CMOS静态内存模块） |
| 文件页数： | 1/5页 |
| 文件大小： | 96K |
| 代理商： | EDI8F24128C |
EDI8F24128C
128Kx24 SRAM Module
1
EDI8F24128C Rev. 5.0 4/96 ECO #7470
Features
Pin Configurations and Block Diagram
128Kx24 Static RAM
CMOS, High Speed Module
The EDI8F24128C is a high speed 3 megabit Static RAM
module organized as 128K words by 24 bits. This module is
constructed from three 128Kx8 Static RAMs in SOJ packages
on an epoxy laminate (FR4) board.
Three chip selects (E-E2) are used to independently enable
the three bytes. Reading or writing can be executed on
individual bytes or any combination of multiple bytes through
proper use of selects.
The EDI8F24128C is offered in 60 pin ZIP package, which
enable three megabits of memory to be placed in less than
0.75 square inches of board space.
All inputs and outputs are TTL compatible and operate from
a single 5V supply. Fully asynchronous circuitry requires no
clocks or refreshing for operation and provides equal access
and cycle times for ease of use.
128Kx24 bit CMOS Static
Random Access Memory
Access Times 20, 25, and 35ns
Individual Byte Selects
Fully Static, No Clocks
TTL Compatible I/O
High Density Package
60 Pin ZIP, No. 158
Common Data Inputs and Outputs
Single +5V (±10%) Supply Operation
Pin Names
A-A16
Address Inputs
E-E2
Chip Enables
W-W2
Write Enables
G-G2
Output Enables
DQ-DQ23
Common Data Input/Output
VCC
Power (+5V±10%)
VSS
Ground
NC
No Connection
Electronic Designs Incorporated
One Research Drive Westborough, MA 01581USA 508-366-5151 FAX 508-836-4850
Electronic Designs Europe Ltd. Shelley House, The Avenue Lightwater, Surrey GU18 5RF
United Kingdom 01276 472637 FAX: 01276 473748
A-A16
W
G
E
W1
G1
E1
W2
G2
E2
DQ-DQ7
DQ8-DQ15
DQ16-DQ23
17
8
VCC
E
DQ
DQ2
VSS
DQ5
DQ7
A16
A14
A12
G1
W1
DQ8
DQ10
VSS
DQ13
DQ15
A10
A8
A6
A5
A3
A1
VSS
DQ17
DQ19
DQ20
DQ22
G2
W2
G
W
DQ1
DQ3
DQ4
DQ6
VSS
A15
A13
A11
E1
VSS
DQ9
DQ11
DQ12
DQ14
VSS
A9
A7
VSS
A4
A2
A
DQ16
DQ18
VSS
DQ21
DQ23
E2
VCC
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
128Kx24 ZIP
Module Pinout
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EDI8L32128C15AC (WPS128K32-15P | 制造商:Microsemi Corporation 功能描述:EDI8L32128C15AC (WPS128K32-15P - Bulk |
| EDI8L32128C15AI | 制造商:White Electronic Designs 功能描述:SRAM Chip Async Single 5V 4M-Bit 128K x 32 15ns 68-Pin PLCC 制造商:Microsemi Corporation 功能描述:EDI8L32128C15AI - Bulk |
| EDI8L32128C15AI (WPS128K32-15P | 制造商:Microsemi Corporation 功能描述:EDI8L32128C15AI (WPS128K32-15P - Bulk |
| EDI8L32128C20AC (WPS128K32-20P | 制造商:Microsemi Corporation 功能描述:EDI8L32128C20AC (WPS128K32-20P - Bulk 制造商:White Electronic Designs 功能描述:EDI8L32128C20AC (WPS128K32-20P - Bulk |
| EDI8L32128C20AI | 制造商:Microsemi Corporation 功能描述:EDI8L32128C20AI - Bulk |
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