EDI7F341MC
1 MEG x 32 FLASH MODULE
DESCRIPTION
The EDI7F341MC and EDI7F2341MC are organized as one and
two banks of 1 Meg x 32 respectively. The modules are based on
Intel's E28F008SA - 1Meg x 8 Flash device in TSOP packages
which are mounted on an FR4 substrate.
Both modules offer access times between 90 and 150ns allowing
for operation of high-speed microprocessors without wait states.
FIG. 1
BLOCK DIAGRAMS
EDI7F341MC-BNC: 1 MEG x 32 80 PIN SIMM
E0\
A0-A19
G\
1Mx8
W0\
DQ0-DQ7
FEATURES
1 Meg x 32 and 2 x 1 Meg x 32 Densities
Based on Intel's E28F008SA Flash Device
Fast Read Access Time - 90ns
5- Volt-Only Reprogramming or 12V Reprogram.
Low Power Dissipation
60mA per Device Active Current
10µA per Device CMOS Standby Current
Typical Endurance >100,000 Cycles
Single 5 Volt +10% Supply
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Range
Package
80 Pin SIMM (JEDEC)
W0\
1Mx8
1Mx8
W1\
1Mx8
W2\
1Mx8
W3\
DQ8-DQ15
DQ16-DQ23
DQ24-DQ31
EDI7F2341MC-BNC: 2 x 1 MEG x 32 80 PIN SIMM
E1\
E0\
A0-A19
G\
1Mx8
1Mx8
DQ0-DQ7
1Mx8
W1\
1Mx8
1Mx8
W2\
1Mx8
W3\
1Mx8
DQ8-DQ15
DQ16-DQ23
DQ24-DQ31
May 2001 Rev. 2
ECO #14186
1
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
EDI7F341MC
CAPACITANCE
(f=1.0MHz, VIN = VCC or VSS)
1Meg
Max
35
15
15
35
2x1Meg
Max
70
30
30
70
Parameter
Address Lines
Data lines
Chip & Write
Enable Lines
Output Enable lines
Sym
CA
CDQ
CC
CG
Unit
pF
pF
pF
pF
PIN CONFIGURATIONS
Pin
#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
*TBD
Pin
Name
VSS
VCC
VPP
G\
W0\
W1\
NC
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
Pin
#
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Pin
Name
*
*
*
*
VSS
DQ29
DQ30
DQ31
W2\
NC
NC
NC
A19
A18
A17
A16
A15
A14
A13
A12
Pin
#
41
42
43
44
45
461
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Pin
Name
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
AO
W3\
VSS
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
Pin
#
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Pin
Name
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
VPP
VCC
PD1
PD2
PD3
PD4
PD5
PD6
PD7
VSS
Simm Density
Pin
1Meg 2x1Meg
21
NC
NC
22
NC
NC
23
NC
E1\
24
E0\
E0\
Presence Detect Pin Out
Pin
1Meg 2x1Meg
PD1
NC
VSS
PD2 VSS
VSS
PD3
NC
NC
PD4 VSS
VSS
A0-A19
E0\,E1\
W0\-W3\
G\
DQ0-DQ31
PD
VCC
VSS
NC
Address input
Chip Enable
Write Enable
Output Enable
Data Input/Output
Presence Detect
Power 5 V +10%
Ground
No Connect
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
2
May 2001 Rev. 2
ECO #14186
EDI7F341MC
ORDERING INFORMATION
Part Number
EDI7F341MC90BNC
EDI7F341MC100BNC
EDI7F341MC120BNC
EDI7F341MC150BNC
Speed
(ns)
90
100
120
150
Package
No.
362
362
362
362
Note: For gold contact option, change EDI7F to EDI7G.
PACKAGE NO. 362: 80 PIN SIMM (JEDEC)
4.655 MAX.
4.384
P
2
9
9
G
3
4
5
6
0.125 DIA (2x)
0.120
MAX.
0.850
MAX.
0.400
0.125
MIN.
8
0.250
1
7
P1
0.050 TYP.
2.245
R 0.062 (2x)
0.250
4.150
2.192
ORDERING INFORMATION
Part Number
EDI7F2341MC90BNC
EDI7F2341MC100BNC
EDI7F2341MC120BNC
EDI7F2341MC150BNC
Speed
(ns)
90
100
120
150
Package
No.
363
363
363
363
Note: For gold contact option, change EDI7F to EDI7G.
PACKAGE NO. 363: 80 PIN SIMM (JEDEC)
4.655 MAX.
4.384
0.125 DIA (2x)
P
9
G
2
3
4
5
6
7
0.170
MAX.
0.850
MAX.
0.400
0.125
MIN.
0.225
MIN.
8
0.250
1
P1
0.050 TYP.
2.245
0.062 R. (2x)
0.250
4.150
2.192
ALL DIMENSIONS ARE IN INCHES
May 2001 Rev. 2
ECO #14186
3
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
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