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WS512K48-25G4WI PDF预览

WS512K48-25G4WI

更新时间: 2024-01-07 06:52:41
品牌 Logo 应用领域
WEDC 静态存储器内存集成电路
页数 文件大小 规格书
5页 80K
描述
SRAM Module, 512KX48, 25ns, CMOS, CQFP116, 40 MM, CERAMIC, QFP-116

WS512K48-25G4WI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:40 MM, CERAMIC, QFP-116Reach Compliance Code:unknown
风险等级:5.82最长访问时间:25 ns
其他特性:CONFIGURABLE AS 512K X 48备用内存宽度:8
I/O 类型:COMMONJESD-30 代码:S-CQFP-F116
JESD-609代码:e0长度:39.6 mm
内存密度:25165824 bit内存集成电路类型:SRAM MODULE
内存宽度:48功能数量:1
端子数量:116字数:524288 words
字数代码:512000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:512KX48输出特性:3-STATE
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:QFF
封装等效代码:QFL116,1.56SQ封装形状:SQUARE
封装形式:FLATPACK并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified座面最大高度:5.08 mm
最大待机电流:0.042 A最小待机电流:2 V
子类别:SRAMs最大压摆率:0.81 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:FLAT
端子节距:1.27 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:39.6 mm
Base Number Matches:1

WS512K48-25G4WI 数据手册

 浏览型号WS512K48-25G4WI的Datasheet PDF文件第2页浏览型号WS512K48-25G4WI的Datasheet PDF文件第3页浏览型号WS512K48-25G4WI的Datasheet PDF文件第4页浏览型号WS512K48-25G4WI的Datasheet PDF文件第5页 
WS512K48-XG4WX  
HI-RELIABILITY PRODUCT  
512Kx48 SRAM MODULE ADVANCED*  
FEATURES  
Access Times 17, 20, 25, 35ns  
2V Data Retention Devices Available  
(WS512K48L-XXX Low Power Version)  
Packaging:  
TTL Compatible Inputs and Outputs  
• 116 Lead, 40.0mm Hermetic CQFP (Package 504)  
Built-in Decoupling Caps and Multiple Ground Pins for Low  
Commercial, Industrial and Military Temperature Ranges  
5 Volt Power Supply  
Noise Operation  
Weight  
Low Power CMOS  
WS512K48-XG4WX - 20 grams typical  
Organized as 512K x 48, Data Width is user configurable.  
*
This data sheet describes a product that may or may not be under  
development and is subject to change or cancellation without notice.  
PIN CONFIGURATION FOR WS512K48-XG4WX  
TOP VIEW  
BLOCK DIAGRAM  
WE CS  
1
WE  
WE CS  
WE CS  
6
6
CS  
2
x
1
2
x
OE  
0-18  
A
6
1
2
.....  
512K x 8  
512K x 8  
512K x 8  
8
8
8
8
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
NC  
NC  
NC  
NC  
NC  
GND  
NC  
NC  
NC  
NC  
NC  
I/O  
I/O  
I/O  
I/O  
I/O  
3
4
5
6
7
102  
101  
100  
99  
98  
97  
96  
95  
94  
93  
92  
91  
90  
89  
88  
87  
86  
85  
84  
83  
82  
81  
80  
79  
78  
77  
76  
75  
74  
I/O...  
I/O40-47  
I/O0-7  
I/O8-15  
GND  
I/O  
I/O  
8
9
I/O10  
I/O11  
I/O12  
I/O13  
I/O14  
I/O15  
GND  
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  
PIN DESCRIPTION  
NC  
NC  
NC  
I/O0-47 Data Inputs/Outputs  
GND  
I/O47  
I/O46  
I/O45  
I/O44  
I/O43  
I/O42  
I/O41  
I/O40  
GND  
I/O39  
I/O38  
I/O37  
I/O36  
I/O35  
A0-18  
WE1-6  
CS1-6  
OE  
Address Inputs  
Write Enables  
Chip Selects  
Output Enable  
Power Supply  
Ground  
VCC  
GND  
NC  
Not Connected  
October 2000 Rev. 2  
1
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com  

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