参数资料
型号: WS512K32NBV-20H2ME
厂商: Electronic Theatre Controls, Inc.
英文描述: 512Kx32 3.3V SRAM MODULE
中文描述: 512Kx32 3.3V的静态存储器模块
文件页数: 2/8页
文件大小: 170K
代理商: WS512K32NBV-20H2ME
2
White Microelectronics Phoenix, AZ (602) 437-1520
4
S
WS512K32BV-XXXE
PIN DESCRIPTION
I/O
0-31
Data Inputs/Outputs
A
0-18
Address Inputs
WE
1-4
Write Enables
CS
1-4
Chip Selects
OE
Output Enable
Vcc
Power Supply
GND
Ground
NC
Not Connected
512K x 8
8
I/O
0-7
CS
1
1
512K x 8
8
I/O
8-15
2
512K x 8
8
I/O
16-23
3
512K x 8
8
I/O
24-31
4
A
0-18
WE
CS
2
WE
CS
3
WE
CS
4
WE
BLOCK DIAGRAM
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/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
V
C
A
1
A
1
A
1
A
1
A
1
A
1
C
1
O
C
2
A
1
W
2
W
3
W
4
A
1
N
N
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
N
A
0
A
1
A
2
A
3
A
4
A
5
C
3
G
C
4
W
1
A
6
A
7
A
8
A
9
A
1
V
C
TOP VIEW
The White 68 lead G2 CQFP fills
the same fit and function as the
JEDEC 68 lead CQFJ or 68 PLCC.
But the G2 has the TCE and lead
inspection advantage of the
CQFP form.
0.940"
PIN CONFIGURATION FOR WS512K32BV-XG2XE
相关PDF资料
PDF描述
WS512K32NBV-20H2MEA 512Kx32 3.3V SRAM MODULE
WS512K32NBV-20 512Kx32 3.3V SRAM MODULE
WS512K32NBV-20G2 RP30 (EW) Series - Powerline Regulated DC-DC Converters; Input Voltage (Vdc): 48V; Output Voltage (Vdc): 5V; 4:1 Wide Input Voltage Range; 30 Watts Output Power; 1.6kVDC Isolation; UL Certified; Fixed Operating Frequency; Six-Sided Continuous Shield; Standard 50.8 x40.6x10.2mm Package; Efficiency to 88%
WS512K32NBV-20G2ME 512Kx32 3.3V SRAM MODULE
WS512K32NBV-20G2MEA 512Kx32 3.3V SRAM MODULE
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