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WS1M8V-45CM PDF预览

WS1M8V-45CM

更新时间: 2024-01-31 23:23:38
品牌 Logo 应用领域
WEDC 存储内存集成电路静态存储器
页数 文件大小 规格书
5页 264K
描述
2x512Kx8 DUALITHICTM SRAM

WS1M8V-45CM 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:32
Reach Compliance Code:compliantECCN代码:3A001.A.2.C
HTS代码:8542.32.00.41风险等级:5.7
最长访问时间:45 nsJESD-30 代码:R-CDIP-T32
JESD-609代码:e0内存密度:8388608 bit
内存集成电路类型:STANDARD SRAM内存宽度:8
功能数量:1端子数量:32
字数:1048576 words字数代码:1000000
工作模式:ASYNCHRONOUS最高工作温度:125 °C
最低工作温度:-55 °C组织:1MX8
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:NO技术:CMOS
温度等级:MILITARY端子面层:TIN LEAD
端子形式:THROUGH-HOLE端子节距:2.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

WS1M8V-45CM 数据手册

 浏览型号WS1M8V-45CM的Datasheet PDF文件第2页浏览型号WS1M8V-45CM的Datasheet PDF文件第3页浏览型号WS1M8V-45CM的Datasheet PDF文件第4页浏览型号WS1M8V-45CM的Datasheet PDF文件第5页 
WS1M8V-XCX  
White Electronic Designs  
ADVANCED*  
2x512Kx8 DUALITHIC™ SRAM  
PIN CONFIGURATION FOR WS1M8V-XCX  
FEATURES  
Access Times 17, 20, 25, 35, 45, 55ns  
32 DIP  
TOP VIEW  
Evolutionary, Corner Power/Ground Pinout  
Packaging:  
• 32 pin, Hermetic Ceramic DIP (Package 300)  
Organized as two banks of 512Kx8  
A18  
A16  
A14  
A12  
A7  
A6  
A5  
A4  
A3  
A2  
A1  
A0  
I/O0  
I/O1  
I/O2  
GND  
1
2
3
4
5
6
7
8
32  
VCC  
31 A15  
30 A17  
29 WE#  
28 A13  
27 A8  
Commercial, Industrial and Military Temperature  
Ranges  
26 A9  
3.3V Power Supply  
25 A11  
24 CS2#  
23 A10  
22 CS1#  
21 I/O7  
20 I/O6  
19 I/O5  
18 I/O4  
17 I/O3  
9
Low Power CMOS  
10  
11  
12  
13  
14  
15  
16  
TTL Compatible Inputs and Outputs  
Output Enable Internally tied to GND.  
* This product is under development, is not qualified or characterized and is subject to  
change or cancellation without notice.  
PIN DESCRIPTION  
A0-18  
Address Inputs  
Data Input/Output  
Chip Selects  
I/O0-7  
CS#1-2  
WE#  
Write Enable  
VCC  
GND  
+3.3V Power Supply  
Ground  
BLOCK DIAGRAM  
I/O0-7  
WE#  
A0-18  
512K x 8  
512K x 8  
(1)  
(1)  
CS1#  
CS2#  
NOTE:  
1. CS#1 and CS#2 are used to select the lower and upper 512Kx8 of the  
device. CS#1 and CS#2 must not be enabled at the same time.  
White Electronic Designs Corp. reserves the right to change products or specifications without notice.  
October, 2002  
Rev. 2  
1
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com  

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