參數(shù)資料
型號(hào): WE128K32N250H1C
廠(chǎng)商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類(lèi): PROM
英文描述: EEPROM 5V MODULE, CPGA66
封裝: 1.075 X 1.075 INCH, HERMETIC SEALED, CERAMIC, HIP-66
文件頁(yè)數(shù): 7/14頁(yè)
文件大?。?/td> 497K
代理商: WE128K32N250H1C
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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參數(shù)描述
WE128K32N-250H1C 制造商:Microsemi Corporation 功能描述:128K X 32 EEPROM MODULE, 250NS, NO CONNECT, 66 PGA 1.075" SQ - Bulk
WE128K32N-250H1CA 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:x32 EEPROM Module
WE128K32N-250H1I 制造商:Microsemi Corporation 功能描述:128K X 32 EEPROM MODULE, 250NS, NO CONNECT, 66 PGA 1.075" SQ - Bulk
WE128K32N-250H1IA 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:x32 EEPROM Module
WE128K32N-250H1M 制造商:Microsemi Corporation 功能描述:128K X 32 EEPROM MODULE, 250NS, NO CONNECT, 66 PGA 1.075" SQ - Bulk