1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
EDI7F341MC
Sept. 2002
Rev. 2A
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
FEATURES
n
1Mx32 and 2x1Mx32 Densities
n
Based on Intel's E28F008SA Flash Device
n
Fast Read Access Time - 90ns
n
5V-Only Reprogamming or 12V Reprogram.
n
Low Power Dissipation
n
60mA per Device Active Current
n
10A per Device CMOS Standby Current
n
Typical Endurance > 100,000 Cycles
n
Single 5V 10% Supply
n
CMOS and t
TL
Compatable Inputs and Outputs
n
Commercial and Industrial Temperature Range
n
Package
n
80 Pin SIMM (JEDEC)
DESCRIPTION
The EDI7F341MC and EDI7F2341MC are organized as one
and two banks of 1Mx32 respectively. The modules are based
on Intel's E28F008SA - 1Mx8 Flash device in TSOP packages
which are mounted on a FR4 substrate.
Both modules offer access times between 90 and 150ns
allowing for operation of high-speed microprocessors without
wait states.
1Mx32 FLASH MODULE
FIG. 1
BLOCK DIAGRAMS
EDI7F341MC-BNC: 1Mx32 80 PIN SIMM
EDI7F2341MC-BNC: 2x1Mx32 80 PIN SIMM
2
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
EDI7F341MC
Sept. 2002
Rev. 2A
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
CAPACITANCE
(f=1.0MHz, V
IN
= V
CC
or V
SS
)
1Meg
2x1Meg
Parameter
Sym
Max
Max
Unit
Address Lines
CA
35
70
pF
Data Lines
CDQ
15
30
pF
Chip & Write
Enable Lines
CC
15
30
pF
Output Enable Lines
CG
35
70
pF
PIN CONFIGURATIONS
Pin Symbol Pin Symbol
Pin Symbol Pin
Symbol
1
V
SS
21
*
41
A11
61
DQ9
2
V
CC
22
*
42
A10
62
DQ8
3
V
PP
23
*
43
A9
63
DQ7
4
G#
24
*
44
A8
64
DQ6
5
W0#
25
V
SS
45
A7
65
DQ5
6
W1#
26
DQ29
46
A6
66
DQ4
7
NC
27
DQ30
47
A5
67
DQ3
8
DQ16
28
DQ31
48
A4
68
DQ2
9
DQ17
29
W2#
49
A3
69
DQ1
10
DQ18
30
NC
50
A2
70
DQ0
11
DQ19
31
NC
51
A1
71
V
PP
12
DQ20
32
NC
52
A0
72
V
CC
13
DQ21
33
A19
53
W3#
73
PD1
14
DQ22
34
A18
54
V
SS
74
PD2
15
DQ23
35
A17
55
DQ15
75
PD3
16
DQ24
36
A16
56
DQ14
76
PD4
17
DQ25
37
A15
57
DQ13
77
PD5
18
DQ26
38
A14
58
DQ12
78
PD6
19
DQ27
39
A13
59
DQ11
79
PD7
20
DQ28
40
A12
60
DQ10
80
V
SS
SIMM Density
Pin
1Meg
2x1Meg
21
NC
NC
22
NC
NC
23
NC
E1#
24
E0#
E0#
*TBD
Presence Detect Pin Out
Pin
1Meg
2x1Meg
PD1
NC
V
SS
PD2
V
SS
V
SS
PD3
NC
NC
PD4
V
SS
V
SS
A0-A19
Address Input
E0#, E1#
Chip Enable
W0#-W3#
Write Enable
G#
Output Enable
DQ0-DQ31
Data Input/Output
P
D
Presence Detect
V
CC
Power 5V10%
V
SS
Ground
NC
No Connect
V
PP
Program Power 3.3V10%
3
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
EDI7F341MC
Sept. 2002
Rev. 2A
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
ORDERING INFORMATION
Part Number
Speed
(ns)
Package
EDI7F341MC90BNC
90
362
EDI7F341MC100BNC
100
362
EDI7F341MC120BNC
120
362
EDI7F341MC150BNC
150
362
Part Number
Speed
(ns)
Package
EDI7F2341MC90BNC
90
363
EDI7F2341MC100BNC
100
363
EDI7F2341MC120BNC
120
363
EDI7F2341MC150BNC
150
363
Note: For gold contact option, change EDI7F to EDI7G.
PACKAGE NO. 362: 80 PIN SIMM (JEDEC)
PACKAGE NO. 363: 80 PIN SIMM (JEDEC)
ALL DIMENSIONS ARE IN INCHES
ORDERING INFORMATION
Note: For gold contact option, change EDI7F to EDI7G.
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