1
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
July 2002 Rev. 1A
ECO #15432
EDI7F4341MC
n 4x1Mx32
n Based on Intel's E28F008SA Flash Device
n Fast Read Access Time - 90ns
n 5- Volt-Only Reprogramming
n Low Power Dissipation
60mA per Device Active Current
10A per Device CMOS Standby Current
n Typical Endurance >100,000 Cycles
n Single 5 Volt 10% Supply
n CMOS and TTL Compatible Inputs and Outputs
n Commercial and Industrial Temperature Range
n Package
80 Pin SIMM (JEDEC)
The EDI7F4341MC is organized as four banks of 1Mx32. The
module is based on Intel's E28F008SA - 1Mx8 Flash device in
TSOP packages which are mounted on an FR4 substrate.
The module offers access times between 90 and 150ns allowing
for operation of high-speed microprocessors without wait states.
EDI7F4341MC-BNC: 4 x 1M x 32 80 PIN SIMM
BLOCK DIAGRAM
FEATURES
DESCRIPTION
4x1Mx32 FLASH MODULE
FIG. 1
G\
W0\
W1\
W2\
W3\
DQ0-DQ7
E0\
E1\
DQ8-DQ15
DQ16-DQ23
DQ24-DQ31
E2\
E3\
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
1Mx8
A0-A19
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White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
July 2002 Rev. 1A
ECO #15432
EDI7F4341MC
PIN CONFIGURATIONS
A0-A19
Address input
E0\,E1\,
E2\, E3\
Chip Enable
W0\-W3\
Write Enable
G\
Output Enable
DQ0-DQ31 Data Input/Output
PD
Presence Detect
VCC
Power 5V10%
VSS
Ground
NC
No Connect
VPP
Program Power
CAPACITANCE
(f=1.0MHz, VIN = VCC or VSS)
Presence Detect Pin Out
Pin
4x1Meg
PD1
NC
PD2
NC
PD3
VSS
PD4
VSS
4x1Meg
Parameter
Sym
Max
Unit
Address Lines
CA
140
pF
Data lines
CDQ
60
pF
Chip & Write
CC
60
pF
Enable Lines
Output Enable lines
CG
140
pF
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Pin
#
Name
#
Name
#
Name
#
Name
1
VSS
21
E3\
41
A11
61
DQ9
2
VCC
22
E2\
42
A10
62
DQ8
3
VPP
23
E1\
43
A9
63
DQ7
4
G\
24
E0\
44
A8
64
DQ6
5
W0\
25
VSS
45
A7
65
DQ5
6
W1\
26 DQ29
461
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
VPP
12
DQ20
32
NC
52
AO
72
VCC
13
DQ21
33
A19
53
W3\
73
PD1
14
DQ22
34
A18
54
VSS
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
VSS
3
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
July 2002 Rev. 1A
ECO #15432
EDI7F4341MC
ORDERING INFORMATION
PACKAGE NO. 394: 80 PIN SIMM (JEDEC)
Part Number
Speed
Package
(ns)
EDI7F4341MC90BNC
90
394
EDI7F4341MC100BNC
100
394
EDI7F4341MC120BNC
120
394
EDI7F4341MC150BNC
150
394
P1
J1
R2
R3
R1
177
REV #
J
4
J
5
J
6
P
1
4.384
0.125 DIA (2x)
1.300
MAX.
0.400
4.655 MAX.
0.050 TYP.
0.250
MIN.
MIN.
4.150
0.200
MAX.
0.125
0.225
2.245
2.192
ALL DIMENSIONS ARE IN INCHES
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