5秒后页面跳转
K4F660811B-TC500 PDF预览

K4F660811B-TC500

更新时间: 2024-09-23 14:42:59
品牌 Logo 应用领域
三星 - SAMSUNG 动态存储器光电二极管内存集成电路
页数 文件大小 规格书
20页 367K
描述
Fast Page DRAM, 8MX8, 50ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32

K4F660811B-TC500 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:TSOP2包装说明:TSOP2,
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.02
风险等级:5.92Is Samacsys:N
访问模式:FAST PAGE最长访问时间:50 ns
其他特性:RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESHJESD-30 代码:R-PDSO-G32
长度:20.95 mm内存密度:67108864 bit
内存集成电路类型:FAST PAGE DRAM内存宽度:8
功能数量:1端口数量:1
端子数量:32字数:8388608 words
字数代码:8000000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:8MX8封装主体材料:PLASTIC/EPOXY
封装代码:TSOP2封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.2 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:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:10.16 mmBase Number Matches:1

K4F660811B-TC500 数据手册

 浏览型号K4F660811B-TC500的Datasheet PDF文件第2页浏览型号K4F660811B-TC500的Datasheet PDF文件第3页浏览型号K4F660811B-TC500的Datasheet PDF文件第4页浏览型号K4F660811B-TC500的Datasheet PDF文件第5页浏览型号K4F660811B-TC500的Datasheet PDF文件第6页浏览型号K4F660811B-TC500的Datasheet PDF文件第7页 
K4F660811B,K4F640811B  
CMOS DRAM  
8M x 8bit CMOS Dynamic RAM with Fast Page Mode  
DESCRIPTION  
This is a family of 8,388,608 x 8 bit Fast Page Mode CMOS DRAMs. Fast Page Mode offers high speed random access of memory cells  
within the same row. Refresh cycle(4K Ref. or 8K Ref.), access time (-45, -50 or -60), package type (SOJ or TSOP-II) are optional fea-  
tures of this family. All of this family have CAS-before-RAS refresh, RAS-only refresh and Hidden refresh capabilities. This 8Mx8 Fast  
Page Mode DRAM family is fabricated using Samsung¢s advanced CMOS process to realize high band-width, low power consumption  
and high reliability.  
FEATURES  
• Fast Page Mode operation  
• Part Identification  
- K4F660811B-JC(5.0V, 8K Ref.)  
- K4F640811B-JC(5.0V, 4K Ref.)  
- K4F660811B-TC(5.0V, 8K Ref.)  
- K4F640811B-TC(5.0V, 4K Ref.)  
• CAS-before-RAS refresh capability  
• RAS-only and Hidden refresh capability  
• Fast parallel test mode capability  
• TTL(5.0V) compatible inputs and outputs  
• Early Write or output enable controlled write  
• JEDEC Standard pinout  
Active Power Dissipation  
Unit : mW  
• Available in Plastic SOJ and TSOP(II) packages  
• +5.0V±10% power supply  
Speed  
-45  
8K  
4K  
715  
660  
605  
550  
495  
440  
-50  
-60  
Refresh Cycles  
Part  
NO.  
Refresh  
cycle  
Refresh time  
FUNCTIONAL BLOCK DIAGRAM  
Normal  
K4F660811B*  
K4F640811B  
8K  
4K  
RAS  
CAS  
W
64ms  
Vcc  
Vss  
Control  
Clocks  
VBB Generator  
* Access mode & RAS only refresh mode  
: 8K cycle/64ms  
CAS-before-RAS & Hidden refresh mode  
: 4K cycle/64ms  
Row Decoder  
Refresh Timer  
Refresh Control  
Data in  
Buffer  
Memory Array  
8,388,608 x 8  
Cells  
DQ0  
to  
DQ7  
Refresh Counter  
Row Address Buffer  
Col. Address Buffer  
Performance Range  
Speed  
Data out  
Buffer  
tRAC  
45ns  
50ns  
60ns  
tCAC  
12ns  
13ns  
15ns  
tRC  
80ns  
90ns  
110ns  
tPC  
A0~A12  
(A0~A11)*1  
OE  
-45  
-50  
-60  
31ns  
35ns  
40ns  
A0~A9  
(A0~A10)*1  
Column Decoder  
Note) *1 : 4K Refresh  
SAMSUNG ELECTRONICS CO., LTD. reserves the right to  
change products and specifications without notice.  

与K4F660811B-TC500相关器件

型号 品牌 获取价格 描述 数据表
K4F660811B-TC600 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 60ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
K4F660811C-TC500 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 50ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
K4F660811D-TC600 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 60ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
K4F660812C-JC45 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 45ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
K4F660812C-JC50 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 50ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
K4F660812C-JC60 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 60ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
K4F660812C-JL600 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 60ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
K4F660812C-TC50 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 50ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
K4F660812C-TL45 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 45ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32
K4F660812C-TL50 SAMSUNG

获取价格

Fast Page DRAM, 8MX8, 50ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, TSOP2-32