WEDC EDI7F233512V120BNC 512kx32 flash Datasheet

White Electronic Designs
EDI7F33512V
512Kx32 FLASH
FEATURES
DESCRIPTION
512Kx32, 2x512Kx32 and 4x512Kx32 Densities
Based on AMDs - AM29LV004T Flash Device
Fast Read Access Time - 80ns
The EDI7F33512, EDI7F233512 and EDI7F433512 are
organized as 512Kx32 and 2x512Kx32 and 4x512Kx32
respectively. The modules are based on AMD's AM29LV004T
- 512Kx8 Flash Device in TSOP packages which are
mounted on an FR4 substrate.
3V Only Reprogramming
Flexible, Sector Architecture
One 16Kbyte, two 8Kbyte, one 32Kbyte and
seven 64Kbyte sectors
Any combination of sectors can be erased
Supports full chip erase
Embedded Erase Algorithms
The modules offer access times between 80 and 120ns
allowing for operation of high-speed microprocessors without
wait states.
*This product is subject to change without notice.
Automatically preprograms and erases the
chip or specified sector
Embedded Program Algorithms
Automatically writes and verifies data at
specified address
Data Polling and Toggle Bit feature for detection of
program or erase cycle completion
Low Power Dissipation
20mA per Device Active Current
10µA per Device CMOS Standby Current
Typical Endurance >100,000 Cycles
Single 3.3V ± 10% Supply
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Range
Package
80 Pin SIMM (JEDEC)
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002
Rev. 1
1
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
White Electronic Designs
EDI7F33512V
FIG. 1 BLOCK DIAGRAMS
EDI7F33512V-BNC: 512Kx32 80 PIN SIMM
EDI7F233512V-BNC: 2x512Kx32 80 PIN SIMM
E1#
E0#
A0-A18
G#
E0#
A0-A18
G#
512K
X8
512K
X8
DQ0-DQ7
W0#
W0#
512K
X8
512K
X8
DQ8-DQ15
W1#
W1#
512K
X8
512K
X8
DQ16-DQ23
W2#
W2#
512K
X8
512K
X8
DQ24-DQ31
W3#
W3#
512K
X8
DQ0-DQ7
512K
X8
DQ8-DQ15
512K
X8
DQ16-DQ23
512K
X8
DQ24-DQ31
EDI7F433512V-BNC: 4x512Kx32 80 PIN SIMM
E3#
E2#
E1#
E0#
A0-A18
G#
512K
x8
512K
x8
512K
x8
512K
x8
DQ0-DQ7
W0#
512K
x8
512K
x8
512K
x8
512K
x8
DQ8-DQ15
W1#
512K
x8
512K
x8
512K
x8
512K
x8
DQ16-DQ23
W2#
512K
x8
512K
x8
512K
x8
512K
x8
DQ24-DQ31
W3#
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002
Rev. 1
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
White Electronic Designs
EDI7F33512V
CAPACITANCE
(f=1.0MHz, VIN = VCC or VSS)
Parameter
Address Lines
Data lines
Chip & Write
Enable Lines
Output Enable lines
512K
2x512K
4x512K
Sym
Max
Max
Max
Unit
CA
35
70
140
pF
CDQ
CC
15
15
30
30
60
60
pF
pF
CG
35
70
140
pF
PIN CONFIGURATIONS
Pin
Name
Pin
Name
Pin
1
VSS
21
*
2
VCC
22
*
3
NC
23
4
G#
24
SIMM DENSITY
Name
Pin
Name
41
A11
61
DQ9
Pin
2MB
4MB
8MB
42
A10
62
DQ8
21
NC
NC
E3#
*
43
A9
63
DQ7
22
NC
NC
E2#
*
44
A8
64
DQ6
23
NC
E1#
E1#
24
E0#
E0#
E0#
5
W0#
25
VSS
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
Pin
512K
PD1
VSS
NC
VSS
PRESENCE DETECT PIN OUT
2x512K 4x512K
9
DQ17
29
W2#
49
A3
69
DQ1
10
DQ18
30
NC
50
A2
70
DQ0
PD2
VSS
NC
NC
11
DQ19
31
NC
51
A1
71
NC
PD3
VSS
NC
Nc
PD4
NC
VSS
VSS
12
DQ20
32
NC
52
AO
72
VCC
13
DQ21
33
NC
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
*TBD
A0-A18
Address Input
E0#-E3#
Chip Enable
W0#-W3#
Write Enable
G#
DQ0-DQ31
Output Enable
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. 1
3
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
White Electronic Designs
EDI7F33512V
ORDERING INFORMATION
Part Number
Speed
(ns)
80
90
100
120
EDI7F33512V80BNC
EDI7F33512V90BNC
EDI7F33512V100BNC
EDI7F33512V120BNC
Package
366
366
366
366
4.655 MAX.
4.384
0.120
MAX.
0.705
MAX.
0.250
R4
P1
0.050 TYP.
4.150
0.062 R
0.250
0.062 R
2.245
0.400
0.125
MIN.
2.192
ALL DIMENSIONS ARE IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002
Rev. 1
4
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
White Electronic Designs
EDI7F33512V
ORDERING INFORMATION
Part Number
Speed
(ns)
80
90
100
120
EDI7F233512V80BNC
EDI7F233512V90BNC
EDI7F233512V100BNC
EDI7F233512V120BNC
Package
367
367
367
367
4.655 MAX.
4.384
0.170
MAX.
0.125 DIA (2x)
R1 R3
REV. #
0.250
0.705
MAX.
R2 R4
0.400
P1
0.050
TYP.
0.250
0.125
MIN.
4.150
2.245
2.192
0.062 R(2X)
ALL DIMENSIONS ARE IN INCHES
Part Number
Speed
(ns)
80
90
100
120
EDI7F433512V80BNC
EDI7F433512V90BNC
EDI7F433512V100BNC
EDI7F433512V120BNC
Package
368
368
368
368
4.655 MAX.
0.200
MAX.
4.384
J1
J2
J3
1.135
J4
0.250
J5
J6
J7
0.400
P1
0.250
0.050 TYP.
0.125 DIA (2x)
0.062 R. (2x)
0.062 R.
4.150
2.192
2.245
0.125
MIN.
ALL DIMENSIONS ARE IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002
Rev. 1
5
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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