參數(shù)資料
型號(hào): WS512K8L-45CQA
元件分類: SRAM
英文描述: 512Kx8 SRAM MODULE, SMD 5962-92078
中文描述: 512Kx8的SRAM模塊,貼片5962-92078
文件頁(yè)數(shù): 1/6頁(yè)
文件大小: 165K
代理商: WS512K8L-45CQA
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WS512K8-XCX
May 2004
Rev. 4
512Kx8 SRAM MODULE, SMD 5962-92078
Access Times 20, 25, 35, 45ns
Standard Microcircuit Drawing, 5962-92078
MIL-STD-883 Compliant Devices Available
Rad Tolerant Devices Available
JEDEC Standard 32 pin, Hermetic Ceramic DIP
(Package 300)
Commercial, Industrial and Military Temperature
Range
(-55°C to +125°C)
FIGURE 1 – PIN CONFIGURATION
BLOCK DIAGRAM
128K x 8
A0-16
WE#
128K x 8
128K x 8
128K x 8
OE#
Decoder
CS#
A17
A18
PIN DESCRIPTION
A0-18
Address Inputs
I/O 0-7
Data Input/Output
CS#
Chip Select
OE#
Output Enable
WE#
Write Enable
V
CC
+5.0V Power
GND
Ground
FEATURES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A18
A16
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
VCC
A15
A17
WE#
A13
A8
A9
A11
OE#
A10
CS#
I/O7
I/O6
I/O5
I/O4
I/O3
TOP VIEW
Organized as 512K x 8
5V Power Supply
Low Power CMOS
TTL Compatible Inputs and Outputs
Battery Back-Up Operation
相關(guān)PDF資料
PDF描述
WS512K8L-20CC 512Kx8 SRAM MODULE, SMD 5962-92078
WS512K8L-20CCA 512Kx8 SRAM MODULE, SMD 5962-92078
WS512K8L-20CI 512Kx8 SRAM MODULE, SMD 5962-92078
WS512K8L-20CIA 512Kx8 SRAM MODULE, SMD 5962-92078
WS512K8L-20CM 512Kx8 SRAM MODULE, SMD 5962-92078
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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