EDI7F33IMC90BNC [WEDC]
Flash Memory,;
| 型号： | EDI7F33IMC90BNC |
| 厂家： | 
WHITE ELECTRONIC DESIGNS CORPORATION |
| 描述： | Flash Memory, |
| 文件： | 总3页 (文件大小：35K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EDI7F33IMC
1Megx32
1Megx32 Flash Module
Block Diagrams
The EDI7F33IMC and EDI7F2331MC are orga-
nized as one and two banks of 1 meg x 32 respec-
tively. The modules are based on AMDs AM29F080
-1Megx8FlashdeviceinTSOPpackageswhichare
mounted on an FR4 substrate.
EDI7F33IMC-BNC
1Megx32 80 pin SIMM
Both modules offer access times between 90 and
150nsallowingforoperationofhigh-speedmicropro-
cessors without wait states.
Features
• 1 Meg x 32 and 2 x 1 Meg x 32 Densities
• Based on AMD - AM29F080 Flash Device
• Fast Read Access Time - 90ns
• 5- Volt-Only Reprogramming
• Sector Erase Architecture
• Uniform sectors of 64 Kbytes each
• Any combination of sectors can be erased
• Also supports full chip erase
• Sector Protection
• Hardware method that disables any
combination of sectors from write or
erase operations
EDI7F233IMC-BNC
2x1Megx32 80 pin SIMM
• Embedded Erase Algorithms
• Automatically preprograms and erases the
chip or any combination of sectors
• Embedded Program Algorithms
• Automatically programs and verifies data at
specified address
• Data Polling and Toggle Bit feature for detection
of program or erase cycle completion
• 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)
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
EDI7F33IMC Rev. 2 6/97 ECO #9019
Capacitance
(f=1.0MHz, VIN = VCC or VSS)
1Meg 2x1Meg
Parameter
Address Lines
Data lines
Chip & Write
Enable Lines
Sym
CA
CDQ
CC
Max
35
15
Max Unit
70
30
30
pF
pF
pF
15
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
PD1
PD2
PD3
PD4
1Meg 2x1Meg
NC VSS
VSS VSS
NC NC
VSS VSS
DQ16
DQ17
10 DQ18
11 DQ19
12 DQ20
13 DQ21
14 DQ22
15 DQ23
16 DQ24
17 DQ25
18 DQ26
19 DQ27
20 DQ28
A0-A19
E0\,E1\
W0\-W3\
G\
DQ0-DQ31
PD
Address input
Chip Enable
Write Enable
Output Enable
Data Input/Output
Presence Detect
Power 5V±10%
Ground
VCC
VSS
NC
No Connect
EDI7F33IMC
1Megx32
2
EDI7F33IMC Rev. 2 697 ECO #9019
EDI7F33IMC
1Megx32
Pin Configurations and Block Diagram
Ordering Information
Part Number
Speed
(ns)
90
Package
EDI7F331MC90BNC
EDI7F33IMC100BNC
EDI7F33IMC120BNC
EDI7F33IMC150BNC
346
346
346
346
100
120
150
Note: To order an Industrial grade product substitute the letter C in the Suffix with
the letter I.
Package No. 346
Part Number
Speed
(ns)
90
Package
EDI7F233lMC90BNC
EDI7F233IMC100BNC
EDI7F233IMC120BNC
EDI7F233IMC150BNC
361
361
361
361
100
120
150
Package No. 361
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
EDI7F33IMC Rev. 2 6/97 ECO #9019
相关型号：
©2020 ICPDF网 联系我们和版权申明