EDI7F34IMC [ETC]
1Megx32 Flash Module; 1Megx32闪存模块
| 型号： | EDI7F34IMC |
| 厂家： | 
ETC |
| 描述： | 1Megx32 Flash Module |
| 文件： | 总3页 (文件大小：40K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EDI7F34IMC
1Megx32
1Megx32 Flash Module
Block Diagrams
The EDI7F34IMC and EDI7F2341MC are orga-
nized as one and two banks of 1 Meg x 32 respec-
tively. The modules are based on Sharp's
LH28F800SU - 1Megx8 Flash device in TSOP
packageswhicharemountedonanFR4substrate.
EDI7F34IMC-BNC
1Megx32 80 pin SIMM
Both modules offer access times between 80 and
150ns allowing for operation of high-speed micro-
processors without wait states.
Features
• 1 Meg x 32 and 2 x 1 Meg x 32 Densities
• Based on Sharp's LH28F800SU Flash Device
• Fast Read Access Time - 80ns
• 5- Volt-Only Reprogramming
• 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
EDI7F234IMC-BNC
2x1Megx32 80 pin SIMM
• 80 Pin SIMM (JEDEC)
Electronic Designs Incorporated
• One Research Drive • Westborough, MA 01581USA • 508-366-5151 • FAX 508-836-4850 •
Electronic Designs Europe Ltd. • Shelley House, The Avenue • Lightwater, Surrey GU18 5RF
United Kingdom • 01276 472637 • FAX: 01276 473748
http://www.electronic-designs.com
1
EDI7F34IMC Rev. 1 5/97 ECO #9016
Capacitance
(f=1.0MHz, VIN = VCC or VSS)
1Meg 2x1Meg
Parameter
Address Lines
Data lines
Sym
CA
CDQ
Max
35
15
Max
70
30
Unit
pF
pF
Chip & Write
Enable Lines
CC
15
30
pF
Output Enable lines CG
35
70
pF
Pin Configurations
Pin Pin
Pin
Pin Pin Pin Pin Pin
Simm Density
#
1
Name
VSS
VCC
NC
G\
W0\
W1\
NC
#
21
22
Name # Name # Name
Pin
21
22
23
24
1Meg
NC
NC
NC
E0\
2x1Meg
NC
NC
E1\
E0\
*
*
*
*
41 A11 61 DQ9
42 A10 62 DQ8
43 A9 63 DQ7
44 A8 64 DQ6
2
3
4
5
6
7
8
9
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
VSS 45 A7 65 DQ5
DQ29 461 A6 66 DQ4
DQ30 47 A5 67 DQ3
DQ31 48 A4 68 DQ2
W2\ 49 A3 69 DQ1
NC 50 A2 70 DQ0
NC 51 A1 71 NC
NC 52 AO 72 VCC
A19 53 W3\ 73 PD1
A18 54 VSS 74 PD2
A17 55 DQ15 75 PD3
A16 56 DQ14 76 PD4
A15 57 DQ13 77 PD5
A14 58 DQ12 78 PD6
A13 59 DQ11 79 PD7
A12 60 DQ10 80 VSS
Presence Detect Pin Out
Pin 1Meg 2x1Meg
PD1
PD2 VSS
PD3 NC
PD4 VSS
DQ16
DQ17
NC
VSS
VSS
NC
10 DQ18
11 DQ19
12 DQ20
13 DQ21
14 DQ22
15 DQ23
16 DQ24
17 DQ25
18 DQ26
19 DQ27
20 DQ28
VSS
A0-A19
Address input
Chip Enable
E0\,E1\
W0\-W3\
G\
DQ0-DQ31
PD
Write Enable
Output Enable
Data Input/Output
Presence Detect
Power 5V±10%
Ground
VCC
VSS
NC
No Connect
EDI7F34IMC
1Megx32
2
EDI7F34IMC Rev. 1 5/97 ECO #9016
EDI7F34IMC
1Megx32
Ordering Information
Part Number
Speed
(ns)
80
Package
EDI7F341MC80BNC
362
EDI7F341MC90BNC
EDI7F34IMC100BNC
90
100
362
362
EDI7F34IMC120BNC
EDI7F34IMC150BNC
120
150
362
362
Package No. 362
Part Number
Speed
(ns)
80
Package
EDI7F2341MC80BNC
363
EDI7F2341MC90BNC
EDI7F234IMC100BNC
90
100
363
363
EDI7F234IMC120BNC
EDI7F234IMC150BNC
120
150
363
363
Package No. 363
Electronic Designs Incorporated
• One Research Drive • Westborough, MA 01581USA • 508-366-5151 • FAX 508-836-4850 •
Electronic Designs Europe Ltd. • Shelley House, The Avenue • Lightwater, Surrey GU18 5RF
United Kingdom • 01276 472637 • FAX: 01276 473748
http://www.electronic-designs.com
Electronic Designs Inc. reserves the right to change specifications without notice. CAGE No. 66301
3
EDI7F34IMC Rev. 1 5/97 ECO #9016
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