参数资料
型号: WMS512K8VL-100DECEA
厂商: WHITE ELECTRONIC DESIGNS CORP
元件分类: SRAM
英文描述: 512K X 8 STANDARD SRAM, 100 ns, CDSO32
封装: CERAMIC, SOJ-32
文件页数: 1/6页
文件大小: 228K
代理商: WMS512K8VL-100DECEA
WMS512K8V-XCX
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
February, 2000
Rev. 2
White Electronic Designs Corp. reserves the right to change products or specications without notice.
ADVANCED*
512Kx8 MONOLITHIC SRAM
FEATURES
Access Times 70, 85, 100, 120ns
MIL-STD-883 Compliant Devices Available
Low Voltage Operation
Evolutionary, Corner Power/Ground Pinout JEDEC
Approved
32 pin Ceramic DIP (Package 300)
32 lead Ceramic SOJ (Package 101)
Commercial, Industrial and Military Temperature
Ranges
Low Power CMOS
Low Voltage Operation
3.3V ± 10% Power Supply
Low Power Data Retention
TTL Compatible Inputs and Outputs
* This product is under development, is not qualied or characterized and is subject to
change or cancellation without notice.
EVOLUTIONARY PINOUT
32 DIP
32 CSOJ (DE)
TOP VIEW
A0-18
Address Inputs
I/O0-7 Data Input/Output
CS#
Chip Select
OE#
Output Enable
WE#
Write Enable
VCC
+3.3V Power Supply
GND
Ground
PIN DESCRIPTION
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
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