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KM68257CJ-120000 PDF预览

KM68257CJ-120000

更新时间: 2024-11-26 14:51:51
品牌 Logo 应用领域
三星 - SAMSUNG 静态存储器光电二极管内存集成电路
页数 文件大小 规格书
8页 168K
描述
Standard SRAM, 32KX8, 12ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28

KM68257CJ-120000 技术参数

生命周期:Obsolete零件包装代码:SOJ
包装说明:SOJ,针数:28
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.84
最长访问时间:12 nsJESD-30 代码:R-PDSO-J28
内存密度:262144 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:28字数:32768 words
字数代码:32000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:32KX8封装主体材料:PLASTIC/EPOXY
封装代码:SOJ封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:PARALLEL
认证状态:Not Qualified座面最大高度:3.76 mm
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:COMMERCIAL
端子形式:J BEND端子节距:1.27 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

KM68257CJ-120000 数据手册

 浏览型号KM68257CJ-120000的Datasheet PDF文件第2页浏览型号KM68257CJ-120000的Datasheet PDF文件第3页浏览型号KM68257CJ-120000的Datasheet PDF文件第4页浏览型号KM68257CJ-120000的Datasheet PDF文件第5页浏览型号KM68257CJ-120000的Datasheet PDF文件第6页浏览型号KM68257CJ-120000的Datasheet PDF文件第7页 
PRELIMINARY  
KM68257C  
CMOS SRAM  
Document Title  
32Kx8 Bit High Speed Static RAM(5V Operating), Evolutionary Pin out.  
Operated at Commercial Temperature Range.  
Revision History  
RevNo.  
Rev. 0.0  
Rev. 1.0  
History  
Remark  
Preliminary  
Final  
Draft Data  
Initial release with Preliminary.  
Apr. 1st, 1994  
May 14th,1994  
Release to final Data Sheet.  
1. Delete Preliminary  
Rev. 2.0  
Update A.C parameters  
Final  
Oct. 4th, 1994  
2.1. Updated A.C parameters  
Previous spec.  
(12/15/20ns part)  
- / 8/10ns  
Updated spec.  
(12/15/20ns part)  
- / 7 /9 ns  
Items  
tOE  
tCW  
tHZ  
- /12/ - ns  
8/10/10ns  
- /11/ - ns  
6/7/8ns  
tOHZ  
tDW  
- / 8 / - ns  
- / 9 / - ns  
- / 7 / - ns  
- / 8 / - ns  
2.2. Add VOH1=3.95V with the test condition as Vcc=5V±5% at 25°C  
Rev. 3.0  
Rev. 4.0  
3.1. Add 28-TSOP1 Package.  
3.2. Add L-version.  
3.3. Add Data Rentention Characteristics.  
Final  
Final  
Feb. 22th, 1996  
Feb. 25th, 1998  
4.1. Delete DIP Package.  
4.2. Delete L-version.  
4.3. Delete Data Retention Characteristics and Wavetorm.  
The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the  
specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this device. If you have any ques-  
tions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.  
Rev 4.0  
February 1998  
- 1 -  

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