WEDC EDI7F2331MV100BNC

EDI7F331MV
White Electronic Designs
1Mx32 FLASH MODULE
DESCRIPTION
FIG. 1
BLOCK DIAGRAMS
The EDI7F331MV and EDI7F2331MV are organized as one and
two banks of 1Mx32 respectively. The modules are based on AMDs
AM29LV008T - 1Mx8 Flash device in TSOP packages which are
mounted on an FR4 substrate.
EDI7F331MV-BNC: 1Mx32 80 PIN SIMM
Both modules offer access times between 80 and 150ns
allowing for operation of high-speed microprocessors without
wait states.
E0#
A0-A19
G#
FEATURES

1Mx32 and 2x1Mx32 Densities

Based on AMD - AM29LV008T Flash Device

Fast Read Access Time - 80ns

3.3V Only Reprogramming

Flexible, Sector Architecture


One 16Kbyte, two 8Kbyte, one 32Kbyte and fifteen 64Kbyte
sectors

Any combination of sectors can be erased

Also supports full chip erase


DQ8-DQ15
1Mx8
DQ16-DQ23
1Mx8
DQ24-DQ31
W1#
W2#
W3#
Hardware method that disables any combination of sectors
from write or erase operations
EDI7F2331MV-BNC: 2x1Mx32 80 PIN SIMM
E1#
E0#
A0-A19
G#
Automatically preprograms and erases the chip or any
combination of sectors
Embedded Program Algorithms


1Mx8
W0#
Embedded Erase Algorithms


DQ0-DQ7
Sector Protection


1Mx8
1Mx8
Automatically programs and verifies data at specified
address
Data Polling and Toggle Bit feature for detection of program or
erase cycle completion
30mA per Device Active Current

10µA per Device CMOS Standby Current
Single 3.3V ±10% Supply

CMOS and TTL Compatible Inputs and Outputs

Commercial and Industrial Temperature Range

Package

1Mx8
DQ8-DQ15
1Mx8
DQ16-DQ23
1Mx8
DQ24-DQ31
W1#
1Mx8
W2#
1Mx8
Typical Endurance >100,000 Cycles

DQ0-DQ7
1Mx8
Low Power Dissipation

1Mx8
W0#
W3#
80 Pin SIMM (JEDEC)
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002
Rev. 2A
1
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
EDI7F331MV
White Electronic Designs
CAPACITANCE
(f=1.0MHz, VIN = VCC or VSS)
1Meg
2x1Meg
Sym
Max
Max
Unit
CA
35
70
pF
CDQ
15
30
pF
Chip & Write
Enable Lines
CC
15
30
pF
Output Enable lines
CG
35
70
pF
Parameter
Address Lines
Data lines
PIN CONFIGURATIONS
Pin
#
SIMM Density
Pin
Name
Pin
#
Pin
Name
Pin
#
Pin
Name
Pin
#
Pin
Name
1
VSS
21
*
41
A11
61
DQ9
2
VCC
22
*
42
A10
62
DQ8
3
NC
23
*
43
A9
63
DQ7
4
G#
24
*
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
Pin
1Meg
2x1Meg
DQ2
PD1
NC
VSS
PD2
VSS
VSS
8
DQ16
28
DQ31
48
A4
68
9
DQ17
29
W2#
49
A3
69
DQ1
10
DQ18
30
NC
50
A2
70
DQ0
11
DQ19
31
NC
51
A1
71
NC
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
Pin
1Meg
2x1Meg
21
NC
NC
22
NC
NC
23
NC
E1#
24
E0#
E0#
Presence Detect Pin Out
*TBD
PD3
NC
NC
PD4
VSS
VSS
A0-A19
Address input
E0#,E1#
Chip Enable
W0#-W3#
Write Enable
G#
Output Enable
DQ0-DQ31
Data Input/Output
PD
Presence Detect
VCC
Power 3.3V±10%
VSS
Ground
NC
No Connect
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002
Rev. 2A
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
EDI7F331MV
White Electronic Designs
ORDERING INFORMATION
Part Number
Speed
(ns)
Package
EDI7F331MV80BNC
80
346
EDI7F331MV90BNC
90
346
EDI7F331MV100BNC
100
346
EDI7F331MV120BNC
120
346
EDI7F331MV150BNC
150
346
Note: To order an Industrial grade product substitute the letter C in the
Suffix with the letter I.
PACKAGE NO. 346: 80 PIN SIMM
4.655 MAX.
4.384
0.850
MAX.
0.250
0.120
MAX.
R1 R3
J1
J3
0.400
153
0.250
0.062 R
0.050 TYP.
0.062 R
0.125
MIN.
4.150
2.192
2.245
ORDERING INFORMATION
Part Number
Speed
(ns)
Package
EDI7F2331MV80BNC
80
361
EDI7F2331MV90BNC
90
361
EDI7F2331MV100BNC
100
361
EDI7F2331MV120BNC
120
361
EDI7F2331MV150BNC
150
361
Note: To order an Industrial grade product substitute the letter C in the
Suffix with the letter I.
PACKAGE NO. 361: 80 PIN SIMM
4.655 MAX.
4.384
0.850
MAX.
0.250
0.170
MAX.
R3
J1
J2-1
J2-2
J2-3
P1
J3
153
0.050 TYP.
0.062 R
0.400
0.125
MIN.
0.225
MIN.
0.250
0.062 R
4.150
2.192
2.245
ALL DIMENSIONS ARE IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002
Rev. 2A
3
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com