EDI8F81024C100BSC WEDC [White Electronic Designs Corporation], EDI8F81024C100BSC Datasheet

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EDI8F81024C100BSC

Manufacturer Part Number
EDI8F81024C100BSC
Description
1Mx8 Static RAM CMOS, Module
Manufacturer
WEDC [White Electronic Designs Corporation]
Datasheet
1Mx8 Static RAM CMOS, Module
*This product is subject to change without notice.
White Electronic Designs Corp. reserves the right to change products or specifi cations without notice.
July 2002
Rev. 8
FEATURES
PIN CONFIGURATIONS AND BLOCK DIAGRAM
1024Kx8 bit CMOS Static
Random Access Memory
• Access Times 70 thru 100ns
• Data Retention Function (EDI8F81024LP)
• TTL Com pat i ble In puts and Outputs
• Fully Static, No Clocks
High Density Packaging
• 36 Pin SIP, No. 62
Single +5V (±10%) Supply Operation
White Electronic Designs
DQ2
DQ3
DQ0
DQ5
DQ1
DQ7
DQ4
DQ6
V
A10
A13
A14
A19
A15
A16
A12
A18
A17
V
V
A11
V
W#
NC
G#
A1
A2
A3
A4
A5
E#
A6
A0
A7
A8
A9
CC
CC
SS
SS
PIN OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
1
The EDI8F81024C is a 8Mb CMOS Static RAM based on eight
128Kx8 Static RAMs mount ed on a multi-layered epoxy laminate
(FR4) substrate.
A version featuring Low Power with Data Retention (EDI8F81024LP)
is also available.
The EDI8F81024C is offered in a double sided, 36 pin single-in-line
Package (SIP). Surface mount SIP tech nol o gy is a cost ef fec tive
so lu tion to very high packing density re quire ments.
All inputs and outputs are TTL compatible and op er ate from a single
5V supply. Fully asyn chro nous, the EDI8F81024C re quires no clocks
or refreshing for op er a tion.
DESCRIPTION
A0-A16
W#
G#
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
AØ-A19
E#
W#
G#
DQØ-DQ7
V
V
NC
CC
SS
128K
128K
128K
128K
128K
128K
128K
128K
X 8
X 8
X 8
X 8
X 8
X 8
X 8
X 8
A19
A18
A17
E#
PIN NAMES
Address Inputs
Chip Enable
Write Enable
Output Enable
Common Data Input/Output
Power (+5V±10%)
Ground
No Connection
DEC
DQ0-DQ7
EDI8F81024C

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EDI8F81024C100BSC Summary of contents

Page 1

... White Electronic Designs 1Mx8 Static RAM CMOS, Module FEATURES 1024Kx8 bit CMOS Static Random Access Memory • Access Times 70 thru 100ns • Data Retention Function (EDI8F81024LP) • TTL Com pat i ble In puts and Outputs • Fully Static, No Clocks High Density Packaging • ...

Page 2

White Electronic Designs ABSOLUTE MAXIMUM RATINGS* Voltage on any pin relative Operating Temperature T (Ambient) A Commercial Industrial Storage Temperature Plastic Power Dissipation Output Current *Stress greater than those listed under "Ab so lute Maxi mum Ratings" ...

Page 3

White Electronic Designs Parameter Read Cycle Time Address Access Time Chip Enable Access Chip Enable to Output in Low Z (1) Chip Disable to Output in High Z (1) Output Hold from Address Change Output Enable to Output Valid Output ...

Page 4

White Electronic Designs Parameter Write Cycle Time Chip Enable to End of Write Address Setup Time Address Valid to End of Write Write Pulse Width Write Recovery Time Data Hold Time Write to Output in High Z (1) Data to ...

Page 5

White Electronic Designs WRITE CYCLE CON TROLLED A TAVEL Characteristic Data Retention Voltage Data Retention Quiescent Current Chip Disable to Data Retention Time (1) Operation Recovery Time (1) Note 1: Parameter guaranteed, but ...

Page 6

... Standard Power Low Power with Data Retention EDI8F81024C70BSC EDI8F81024LP70BSC EDI8F81024C85BSC EDI8F81024LP85BSC EDI8F81024C100BSC EDI8F81024LP100BSC Note: To order an Industrial grade product substitute the letter C in the Suffi x with the letter I, e.g. EDI8F81024C70BSC becomes EDI8F81024C70BSI. PACKAGE DESCRIPTION PACKAGE NO. 62: 36 PIN SINGLE-IN-LINE PACK AGE .050 ...

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