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參數(shù)資料
| 型號： | WMF2M8-90LI5 |
| 英文描述： | 2Mx8 MONOLITHIC FLASH, SMD 5962-97609 |
| 中文描述： | 2Mx8整體式閃光，貼片5962-97609 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 288K |
| 代理商： | WMF2M8-90LI5 |
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WMF2M8-XXX5
May 2004
Rev. 6
Fig. 1 – Pin Configuration for WMF2M8-XXX5
2Mx8 MONOLITHIC FLASH, SMD 5962-97609
FEATURES
Access Times of 90, 120, 150ns
Packaging:
56 lead, Hermetic Ceramic, 0.520" CSOP
(Package 207). Fits standard 56 SSOP foot print.
44 pin Ceramic LCC**
Sector Architecture
32 equal size sectors of 64KBytes each
Any combination of sectors can be erased. Also
supports full chip erase.
100,000 Write/Erase Cycles Minimum
Organized as 2Mx8
Commercial, Industrial, and Military Tem per a ure
Ranges
5V Read and Write. 5V ± 10% Sup ply.
Low Power CMOS
Data# Polling and Toggle Bit feature for de ec ion of
program or erase cycle completion.
Supports reading or programming data to a sector
not being erased.
RESET# pin resets internal state machine to the
read mode.
Multiple Ground Pins for Low Noise Operation
* This data sheet describes a product that is subject to change without
notice.
** Package to be developed.
Note: For programming information refer to Flash Pro gram ming 16M5 Ap pli ca ion Note.
56 CSOP
Top View
Pin Description
I/O0-7
Data Inputs/Out puts
A0-20
Address Inputs
WE#
Write Enable
CS#
Chip Select
OE#
Output Enable
VCC
Power Supply
GND
Ground
RY/BY#
Ready/Busy
RESET#
Reset
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
CS#
A12
A13
A14
A15
NC
NC
NC
A20
A19
A18
A17
A16
V
CC
GND
I/O6
NC
I/O7
NC
RY/BY#
OE#
WE#
NC
NC
I/O5
NC
I/O4
V
CC
NC
RESET#
A11
A10
A9
A1
A2
A3
A4
A5
A6
A7
GND
A8
V
CC
NC
I/O1
NC
I/O0
A0
NC
NC
NC
I/O2
NC
I/O3
NC
GND
** Package to be developed.
44 CLCC**
Top View
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
4
3
6
5
2
1 44 43 42 41 40
18 19 20 21 22 23 24 25 26 27 28
A
7
A
6
A
5
A
4
NC
NC
NC
A
3
A
2
A
1
A
0
I
0
I
1
I
2
I
3
G
G
V
C
I
4
I
5
I
6
I
7
A
16
A
17
A
18
A
19
NC
NC
NC
A
20
WE#
OE#
RY/BY#
A
8
A
9
A
1
A
1
R
V
C
C
A
1
A
1
A
1
A
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| WMF2M8-120OPI5 | x8 Flash EEPROM |
| WMF2M8-120OPM5 | x8 Flash EEPROM |
| WMF2M8-150OPI5 | x8 Flash EEPROM |
| WMF2M8-150OPM5 | x8 Flash EEPROM |
| WMF2M8-XDAX5 | Flash |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WMF2M8-90LI5A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx8 MONOLITHIC FLASH, SMD 5962-97609 |
| WMF2M8-90LM5 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx8 MONOLITHIC FLASH, SMD 5962-97609 |
| WMF2M8-90LM5A | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2Mx8 MONOLITHIC FLASH, SMD 5962-97609 |
| WMF2M8-XDAX5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Flash |
| WMF2M8-XDLX5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Flash |
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