參數(shù)資料
型號: WS128K32N-70H1CA
廠商: WHITE ELECTRONIC DESIGNS CORP
元件分類: SRAM
英文描述: 128K X 32 MULTI DEVICE SRAM MODULE, 70 ns, CPGA66
封裝: 1.075 X 1.075 MM, CERAMIC, PGA-66
文件頁數(shù): 2/9頁
文件大?。?/td> 632K
代理商: WS128K32N-70H1CA
2
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
WS128K32-XXX
June 2004
Rev. 4
FIGURE 2 – PIN CONFIGURATION FOR WS128K32-XG4TX
FIGURE 3 – PIN CONFIGURATION FOR WS128K32-XG2UX
TOP VIEW
PIN DESCRIPTION
BLOCK DIAGRAM
Top View
Pin Description
Block Diagram
128K X 8
88
128K X 8
WE#
OE#
A0-16
CS1#CS2#CS3#CS4#
I/O0 - 7
I/O8 - 15
I/O16 - 23
I/O24 - 31
WE1#CS1#CS2#CS3#CS4#
WE4#
WE3#
WE2#
128K x 8
OE#
A0-16
I/O0-7
I/O24-31
I/O16-23
I/O8-15
88
8
I/O
0
I/O
1
I/O
2
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
GND
I/O
8
I/O
9
I/O
10
I/O
11
I/O
12
I/O
13
I/O
14
I/O
15
I/O
16
I/O
17
I/O
18
I/O
19
I/O
20
I/O
21
I/O
22
I/O
23
GND
I/O
24
I/O
25
I/O
26
I/O
27
I/O
28
I/O
29
I/O
30
I/O
31
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
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
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
2728 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
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
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
V
CC
A
11
A
12
A
13
A
14
A
15
A
16
CS
2#
OE#
CS
4#
NC
A
0
A
1
A
2
A
3
A
4
A
5
CS
1#
GND
CS
3#
WE
1#
A
6
A
7
A
8
A
9
A
10
V
CC
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
2728 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
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
WE1-4#
Write Enables
CS1-4#
Chip Selects
OE#
Output Enable
VCC
Power Supply
GND
Ground
NC
Not Connected
相關(guān)PDF資料
PDF描述
WS128K32N-85H1CA 128K X 32 MULTI DEVICE SRAM MODULE, 85 ns, CPGA66
WS256K8-35CME 256K X 8 MULTI DEVICE SRAM MODULE, 35 ns, CDMA32
WS256K8-45CMEA 256K X 8 MULTI DEVICE SRAM MODULE, 45 ns, CDMA32
WF512K32-120G4TC5 512K X 32 FLASH 5V PROM MODULE, 120 ns, CQFP68
WS128K32N-100G2UCA 128K X 32 MULTI DEVICE SRAM MODULE, 100 ns, CQFP68
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WS128K32N-70H1I 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module
WS128K32N-70H1IA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module
WS128K32N-70H1M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module
WS128K32N-70H1MA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module
WS128K32N-70H1Q 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x32 SRAM Module