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HMA851U6DJR6N-XNN0 PDF预览

HMA851U6DJR6N-XNN0

更新时间: 2023-12-06 20:01:59
品牌 Logo 应用领域
海力士 - HYNIX /
页数 文件大小 规格书
80页 1733K
描述
UDIMM

HMA851U6DJR6N-XNN0 数据手册

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Description  
SK hynix Unbuffered DDR4 SDRAM DIMMs (Unbuffered Double Data Rate Synchronous DRAM Dual In-Line  
Memory Modules) are low power, high-speed operation memory modules that use DDR4 SDRAM devices.  
These Unbuffered SDRAM DIMMs are intended for use as main memory when installed in systems such as  
PCs and workstations.  
Features  
• Power Supply: VDD=1.2V (1.14V to 1.26V)  
• VDDQ = 1.2V (1.14V to 1.26V)  
• VPP - 2.5V (2.375V to 2.75V)  
• VDDSPD=2.25V to 3.6V  
• Functionality and operations comply with the DDR4 SDRAM datasheet  
• 16 internal banks  
• Bank Grouping is applied, and CAS to CAS latency (tCCD_L, tCCD_S) for the banks in the same or dif-  
ferent bank group accesses are available  
• Data transfer rates: PC4-3200, PC4-2933, PC4-2666, PC4-2400, PC4-2133, PC4-1866, PC4-1600  
• Bi-Directional Differential Data Strobe  
• 8 bit pre-fetch  
• Burst Length (BL) switch on-the-fly BL8 or BC4(Burst Chop)  
• Supports ECC error correction and detection  
• On-Die Termination (ODT)  
• Temperature sensor with integrated SPD for ECC UDIMM  
• This product is in compliance with the RoHS directive.  
• Per DRAM Addressability is supported  
• Internal Vref DQ level generation is available  
Ordering Information  
# of  
ranks  
Part Number  
Density  
Organization  
Component Composition  
HMA851U6DJR6N-VK/WM/XN  
HMA81GU6DJR8N-VK/WM/XN  
HMA81GU7DJR8N-VK/WM/XN  
HMA82GU6DJR8N-VK/WM/XN  
HMA82GU7DJR8N-VK/WM/XN  
4GB  
8GB  
512Mx64  
1Gx64  
1Gx72  
2Gx64  
2Gx72  
512Mx16(H5AN8G6NDJR)*4  
1Gx8(H5AN8G8NDJR)*8  
1Gx8(H5AN8G8NDJR)*9  
1Gx8(H5AN8G8NDJR)*16  
1Gx8(H5AN8G8NDJR)*18  
1
1
1
2
2
8GB  
16GB  
16GB  
Rev. 1.3 / Jan.2020  
3