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K4H560438D-GLA20 PDF预览

K4H560438D-GLA20

更新时间: 2024-01-11 08:23:49
品牌 Logo 应用领域
三星 - SAMSUNG 动态存储器双倍数据速率内存集成电路
页数 文件大小 规格书
26页 291K
描述
DDR DRAM, 64MX4, 0.75ns, CMOS, PBGA60, FBGA-60

K4H560438D-GLA20 技术参数

生命周期:Obsolete零件包装代码:BGA
包装说明:TBGA,针数:60
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.24风险等级:5.29
访问模式:FOUR BANK PAGE BURST最长访问时间:0.75 ns
其他特性:AUTO/SELF REFRESHJESD-30 代码:R-PBGA-B60
长度:14 mm内存密度:268435456 bit
内存集成电路类型:DDR DRAM内存宽度:4
功能数量:1端口数量:1
端子数量:60字数:67108864 words
字数代码:64000000工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:64MX4封装主体材料:PLASTIC/EPOXY
封装代码:TBGA封装形状:RECTANGULAR
封装形式:GRID ARRAY, THIN PROFILE认证状态:Not Qualified
座面最大高度:1.2 mm自我刷新:YES
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
端子形式:BALL端子节距:1 mm
端子位置:BOTTOM宽度:8 mm
Base Number Matches:1

K4H560438D-GLA20 数据手册

 浏览型号K4H560438D-GLA20的Datasheet PDF文件第2页浏览型号K4H560438D-GLA20的Datasheet PDF文件第3页浏览型号K4H560438D-GLA20的Datasheet PDF文件第4页浏览型号K4H560438D-GLA20的Datasheet PDF文件第5页浏览型号K4H560438D-GLA20的Datasheet PDF文件第6页浏览型号K4H560438D-GLA20的Datasheet PDF文件第7页 
256Mb  
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  
• LDM,UDM/DM for write masking only  
• Auto & Self refresh  
• 7.8us refresh interval(8K/64ms refresh)  
• Maximum burst refresh cycle : 8  
• 60 Ball FBGA package  
ORDERING INFORMATION  
Part No.  
Org.  
Max Freq.  
Interface  
Package  
K4H560438D-GC(L)B3  
K4H560438D-GC(L)A2  
K4H560438D-GC(L)B0  
K4H560838D-GC(L)B3  
K4H560838D-GC(L)A2  
K4H560838D-GC(L)B0  
K4H561638D-GC(L)B3  
K4H561638D-GC(L)A2  
K4H561638D-GC(L)B0  
B3(DDR333@CL=2.5)  
A2(DDR266@CL=2)  
B0(DDR266@CL=2.5)  
B3(DDR333@CL=2.5)  
A2(DDR266@CL=2)  
B0(DDR266@CL=2.5)  
B3(DDR333@CL=2.5)  
A2(DDR266@CL=2)  
B0(DDR266@CL=2.5)  
64M x 4  
SSTL2  
60 ball FBGA  
32M x 8  
SSTL2  
SSTL2  
60 ball FBGA  
60 ball FBGA  
16M x 16  
Operating Frequencies  
- B3(DDR333)  
133MHz  
- A2(DDR266A)  
- B0(DDR266B)  
100MHz  
Speed @CL2  
133MHz  
133MHz  
Speed @CL2.5  
166MHz  
133MHz  
*CL : Cas Latency  
Rev. 2.2 Mar. ’03  
- 1 -  

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