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参数资料
| 型号： | WE128K32P-140G2TI |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | PROM |
| 英文描述： | 128K X 32 EEPROM 5V MODULE, 125 ns, CQFP68 |
| 封装： | 22.40 X 22.40 MM, 4.57 MM HEIGHT, CERAMIC, QFP-68 |
| 文件页数： | 7/14页 |
| 文件大小： | 496K |
| 代理商： | WE128K32P-140G2TI |
2
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WE128K32-XXX
March 2008
Rev. 12
White Electronic Designs Corp. reserves the right to change products or specications without notice.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
GND
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
V
CC
A
11
A
12
A
13
A
14
A
15
A
16
CS
1#
OE#
CS
2#
NC
WE
2#
WE
3#
WE
4#
NC
I/O16
I/O17
I/O18
I/O19
I/O20
I/O21
I/O22
I/O23
GND
I/O24
I/O25
I/O26
I/O27
I/O28
I/O29
I/O30
I/O31
NC
A
0
A
1
A
2
A
3
A
4
A
5
CS
3#
GND
CS
4#
WE
1#
A
6
A
7
A
8
A
9
A
10
V
CC
FIGURE 3 – PIN CONFIGURATION FOR WE128K32-XG2TX
Block Diagram
128K x 8
8
I/O0-7
WE1# CS1#WE2# CS2#WE3# CS3#WE4# CS4#
128K x 8
8
I/O8-15
128K x 8
8
I/O16-23
128K x 8
8
I/O24-31
A0-16
OE#
Top View
The WEDC 68 lead CQFP
lls the same t and function
as the JEDEC 68 lead CQFJ
or 68 PLCC. But it has the
TCE and lead inspection
advantage of the CQFP
form.
Pin Description
I/O0-31
Data Input/Output
A0-16
Address Inputs
WE1-4#
Write Enable
CS1-4#
Chip Selects
OE#
Output Enable
VCC
Power Supply
GND
Ground
NC
Not Connected
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PDF描述 |
|---|---|
| WE128K32P-150G2TQA | 128K X 32 EEPROM 5V MODULE, 125 ns, CQFP68 |
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| W7NCF01GH31IS9DG | 64M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
| W7NCF08GH21CS6DG | 512M X 16 FLASH 3.3V PROM CARD, 150 ns, UUC |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WE128K32P-140G2TIA | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128Kx32 EEPROM MODULE, SMD 5962-94585 |
| WE128K32P-140G2TM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| WE128K32P-140G2TMA | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128Kx32 EEPROM MODULE, SMD 5962-94585 |
| WE128K32P-140G2TQ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:EEPROM |
| WE128K32P-140G2TQA | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:128Kx32 EEPROM MODULE, SMD 5962-94585 |
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