參數(shù)資料
型號: WE128K32-250G4I
廠商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類: PROM
英文描述: 128K X 32 EEPROM 5V MODULE, 250 ns, CQMA68
封裝: CERAMIC, QFP-68
文件頁數(shù): 8/15頁
文件大小: 297K
代理商: WE128K32-250G4I
2
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
WE128K32-XXX
FIG. 2 PIN CONFIGURATION FOR WE128K32-XG4X
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
2
OE
CS
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
1
GND
CS
3
WE
A
6
A
7
A
8
A
9
A
10
V
CC
PIN DESCRIPTION
BLOCK DIAGRAM
TOP VIEW
128K x 8
8
I/O 0-7
CS 1
128K x 8
8
I/O 8-15
CS 2
128K x 8
8
I/O 16-23
CS 3
128K x 8
8
I/O 24-31
CS
A 0 - 16
OE
WE
4
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
PIN DESCRIPTION
FIG. 3 PIN CONFIGURATION FOR WE128K32-XG2TX AND WE128K32-XG1UX
BLOCK DIAGRAM
128K x 8
8
I/O 0-7
CS1
128K x 8
8
I/O 8-15
2
128K x 8
8
I/O 16-23
3
128K x 8
8
I/O 24-31
4
A 0-16
OE
WE
CS
WE
CS
WE
CS
WE
12
3
4
TOP VIEW
The White 68 lead G2T/G1U
CQFP fills the same fit and
function as the JEDEC 68 lead
CQFJ or 68 PLCC. But the G2T/
G1U has the TCE and lead
inspection advantage of the
CQFP form.
I/O0-31 Data Inputs/Outputs
A0-16
Address Inputs
WE1-4
Write Enables
CS1-4
Chip Selects
OE
Output Enable
VCC
Power Supply
GND
Ground
NC
Not Connected
I/O0-31 Data Inputs/Outputs
A0-16
Address Inputs
WE
Write Enables
CS1-4
Chip Selects
OE
Output Enable
VCC
Power Supply
GND
Ground
NC
Not Connected
0.940"
相關(guān)PDF資料
PDF描述
WF2M32-150G2UI5A 2M X 32 FLASH 5V PROM MODULE, 150 ns, CQFP68
WF2M32I-120G2UM5 2M X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68
WF2M32U-120G2UI5 2M X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68
WF512K32F-150G2UM5 512K X 32 FLASH 5V PROM MODULE, 150 ns, CQMA68
WED3DG6418V75D2 16M X 64 SYNCHRONOUS DRAM MODULE, DMA168
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WE128K32-250G4IA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module
WE128K32-250G4M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module
WE128K32-250G4MA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module
WE128K32-250G4Q 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module
WE128K32-250G4QA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 EEPROM Module