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K4H560838D-NCB3 PDF预览

K4H560838D-NCB3

更新时间: 2024-01-11 03:51:48
品牌 Logo 应用领域
三星 - SAMSUNG 时钟动态存储器双倍数据速率光电二极管内存集成电路
页数 文件大小 规格书
18页 93K
描述
DDR DRAM, 32MX8, 0.7ns, CMOS, PDSO54, 0.300 X 0.551 INCH, 0.50 MM PITCH, STSOP2-54

K4H560838D-NCB3 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:SOP, TSSOP54,.36,20
针数:54Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.24
风险等级:5.75访问模式:FOUR BANK PAGE BURST
最长访问时间:0.7 ns其他特性:AUTO/SELF REFRESH
最大时钟频率 (fCLK):166 MHzI/O 类型:COMMON
交错的突发长度:2,4,8JESD-30 代码:R-PDSO-G54
JESD-609代码:e0内存密度:268435456 bit
内存集成电路类型:DDR DRAM内存宽度:8
功能数量:1端口数量:1
端子数量:54字数:33554432 words
字数代码:32000000工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:32MX8输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:TSSOP54,.36,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:2.5 V
认证状态:Not Qualified刷新周期:8192
自我刷新:YES连续突发长度:2,4,8
最大待机电流:0.003 A子类别:DRAMs
最大压摆率:0.325 mA最大供电电压 (Vsup):2.7 V
最小供电电压 (Vsup):2.3 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUALBase Number Matches:1

K4H560838D-NCB3 数据手册

 浏览型号K4H560838D-NCB3的Datasheet PDF文件第2页浏览型号K4H560838D-NCB3的Datasheet PDF文件第3页浏览型号K4H560838D-NCB3的Datasheet PDF文件第4页浏览型号K4H560838D-NCB3的Datasheet PDF文件第5页浏览型号K4H560838D-NCB3的Datasheet PDF文件第6页浏览型号K4H560838D-NCB3的Datasheet PDF文件第7页 
256Mb sTSOPII  
DDR SDRAM  
Key Features  
• Double-data-rate architecture; two data transfers per clock cycle  
• Bidirectional data strobe(DQS)  
• Four banks operation  
• Differential clock inputs(CK and CK)  
• DLL aligns DQ and DQS transition with CK transition  
• MRS cycle with address key programs  
-. Read latency 2, 2.5 (clock)  
-. Burst length (2, 4, 8)  
-. Burst type (sequential & interleave)  
• All inputs except data & DM are sampled at the positive going edge of the system clock(CK)  
• Data I/O transactions on both edges of data strobe  
• Edge aligned data output, center aligned data input  
• DM for write masking only  
• Auto & Self refresh  
• 7.8us refresh interval(8K/64ms refresh)  
• Maximum burst refresh cycle : 8  
• 54pin sTSOP II package  
ORDERING INFORMATION  
Part No.  
Org.  
Max Freq.  
Interface  
Package  
K4H560438D-NC/LB3  
B3(DDR333@CL=2.5)  
A2(DDR266@CL=2)  
B0(DDR266@CL=2.5)  
A0(DDR200@CL=2)  
B3(DDR333@CL=2.5)  
A2(DDR266@CL=2)  
B0(DDR266@CL=2.5)  
A0(DDR200@CL=2)  
K4H560438D-NC/LA2  
K4H560438D-NC/LB0  
K4H560438D-NC/LA0  
K4H560838D-NC/LB3  
K4H560838D-NC/LA2  
K4H560838D-NC/LB0  
K4H560838D-NC/LA0  
64M x 4  
SSTL2  
54pin sTSOP II  
32M x 8  
SSTL2  
54pin sTSOP II  
Operating Frequencies  
- B3(DDR333)  
133MHz  
- A2(DDR266A)  
133MHz  
- B0(DDR266B)  
100MHz  
- A0(DDR200)  
100MHz  
-
Speed @CL2  
Speed @CL2.5  
DLL jitter  
166MHz  
133MHz  
133MHz  
±0.7ns  
±0.75ns  
±0.75ns  
±0.8ns  
*CL : Cas Latency  
Rev.0.0 May. ’02  
- 1 -  

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