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K4S643233H-FG750 PDF预览

K4S643233H-FG750

更新时间: 2024-11-24 05:23:51
品牌 Logo 应用领域
三星 - SAMSUNG 动态存储器内存集成电路
页数 文件大小 规格书
12页 141K
描述
Synchronous DRAM, 2MX32, 6ns, CMOS, PBGA90, FBGA-90

K4S643233H-FG750 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:LFBGA,
针数:90Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.02
风险等级:5.91访问模式:FOUR BANK PAGE BURST
最长访问时间:6 ns其他特性:AUTO/SELF REFRESH
JESD-30 代码:R-PBGA-B90长度:13 mm
内存密度:67108864 bit内存集成电路类型:SYNCHRONOUS DRAM
内存宽度:32功能数量:1
端口数量:1端子数量:90
字数:2097152 words字数代码:2000000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-25 °C组织:2MX32
封装主体材料:PLASTIC/EPOXY封装代码:LFBGA
封装形状:RECTANGULAR封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:1.4 mm自我刷新:YES
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:OTHER
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:30
宽度:8 mmBase Number Matches:1

K4S643233H-FG750 数据手册

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K4S643233H - F(H)E/N/G/C/L/F  
Mobile-SDRAM  
512K x 32Bit x 4 Banks Mobile SDRAM in 90FBGA  
FEATURES  
GENERAL DESCRIPTION  
• 3.0V & 3.3V power supply.  
The K4S643233H is 67,108,864 bits synchronous high data  
rate Dynamic RAM organized as 4 x 524,288 words by 32 bits,  
fabricated with SAMSUNG’s high performance CMOS technol-  
ogy. Synchronous design allows precise cycle control with the  
use of system clock and I/O transactions are possible on every  
clock cycle. Range of operating frequencies, programmable  
burst lengths and programmable latencies allow the same  
device to be useful for a variety of high bandwidth and high per-  
formance memory system applications.  
• LVCMOS compatible with multiplexed address.  
• Four banks operation.  
• MRS cycle with address key programs.  
-. CAS latency (1, 2 & 3).  
-. Burst length (1, 2, 4, 8 & Full page).  
-. Burst type (Sequential & Interleave).  
• EMRS cycle with address key programs.  
• All inputs are sampled at the positive going edge of the system  
clock.  
• Burst read single-bit write operation.  
• Special Function Support.  
-. PASR (Partial Array Self Refresh).  
-. Internal TCSR (Temperature Compensated Self Refresh)  
• DQM for masking.  
• Auto refresh.  
• 64ms refresh period (4K cycle).  
• Commercial Temperature Operation (-25°C ~ 70°C).  
• Extended Temperature Operation (-25°C ~ 85°C).  
• 90Balls FBGA with 0.8mm ball pitch  
( -FXXX : Leaded, -HXXX : Lead Free).  
ORDERING INFORMATION  
Part No.  
Max Freq.  
Interface  
Package  
K4S643233H-F(H)E/N/G/C/L/F60  
K4S643233H-F(H)E/N/G/C/L/F75  
K4S643233H-F(H)E/N/G/C/L/F1H  
K4S643233H-F(H)E/N/G/C/L/F1L  
166MHz(CL=3)  
133MHz(CL=3)  
105MHz(CL=2)  
90 FBGA  
Leaded (Lead Free)  
LVCMOS  
105MHz(CL=3)*1  
- F(H)E/N/G : Normal / Low / Low Power, Extended Temperature(-25°C ~ 85°C)  
- F(H)C/L/F : Normal / Low / Low Power, Commercial Temperature(-25°C ~ 70°C)  
NOTES :  
1. In case of 40MHz Frequency, CL1 can be supported.  
2. Samsung are not designed or manufactured for use in a device or system that is used under circumstance in which human life is potentially at stake.  
Please contact to the memory marketing team in samsung electronics when considering the use of a product contained herein for any specific  
purpose, such as medical, aerospace, nuclear, military, vehicular or undersea repeater use.  
February 2004  

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