DDR DRAM Module, 256MX72, 0.255ns, CMOS, ROHS COMPLIANT, DIMM-240
参数名称 | 属性值 |
是否Rohs认证 | 符合 |
厂商名称 | SK Hynix(海力士) |
零件包装代码 | DIMM |
包装说明 | DIMM, DIMM240,40 |
针数 | 240 |
Reach Compliance Code | unknown |
ECCN代码 | EAR99 |
访问模式 | DUAL BANK PAGE BURST |
最长访问时间 | 0.255 ns |
其他特性 | AUTO/SELF REFRESH |
最大时钟频率 (fCLK) | 667 MHz |
I/O 类型 | COMMON |
JESD-30 代码 | R-XDMA-N240 |
JESD-609代码 | e1 |
长度 | 133.35 mm |
内存密度 | 19327352832 bit |
内存集成电路类型 | DDR DRAM MODULE |
内存宽度 | 72 |
功能数量 | 1 |
端口数量 | 1 |
端子数量 | 240 |
字数 | 268435456 words |
字数代码 | 256000000 |
工作模式 | SYNCHRONOUS |
最高工作温度 | 85 °C |
最低工作温度 | |
组织 | 256MX72 |
输出特性 | 3-STATE |
封装主体材料 | UNSPECIFIED |
封装代码 | DIMM |
封装等效代码 | DIMM240,40 |
封装形状 | RECTANGULAR |
封装形式 | MICROELECTRONIC ASSEMBLY |
峰值回流温度(摄氏度) | 260 |
电源 | 1.5 V |
认证状态 | Not Qualified |
刷新周期 | 8192 |
座面最大高度 | 18.9 mm |
自我刷新 | YES |
最大待机电流 | 0.408 A |
最大压摆率 | 2.519 mA |
最大供电电压 (Vsup) | 1.575 V |
最小供电电压 (Vsup) | 1.425 V |
标称供电电压 (Vsup) | 1.5 V |
表面贴装 | NO |
技术 | CMOS |
温度等级 | OTHER |
端子面层 | Tin/Silver/Copper (Sn/Ag/Cu) |
端子形式 | NO LEAD |
端子节距 | 1 mm |
端子位置 | DUAL |
处于峰值回流温度下的最长时间 | 20 |
HMT125V7TFR8C-H9 | HMT112V7TFR8C-H9 | HMT351V7TMR4C-H9 | HMT112V7TFR8C-G7 | HMT125V7TFR8C-G7 | HMT351V7TMR4C-G7 | HMT125V7TFR4C-G7 | HMT125V7TFR4C-H9 | |
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描述 | DDR DRAM Module, 256MX72, 0.255ns, CMOS, ROHS COMPLIANT, DIMM-240 | DDR DRAM Module, 128MX72, 0.255ns, CMOS, ROHS COMPLIANT, DIMM-240 | DDR DRAM Module, 512MX72, 0.255ns, CMOS, ROHS COMPLIANT, DIMM-240 | DDR DRAM Module, 128MX72, 0.3ns, CMOS, ROHS COMPLIANT, DIMM-240 | DDR DRAM Module, 256MX72, 0.3ns, CMOS, ROHS COMPLIANT, DIMM-240 | DDR DRAM Module, 512MX72, 0.3ns, CMOS, ROHS COMPLIANT, DIMM-240 | DDR DRAM Module, 256MX72, 0.3ns, CMOS, ROHS COMPLIANT, DIMM-240 | DDR DRAM Module, 256MX72, 0.255ns, CMOS, ROHS COMPLIANT, DIMM-240 |
是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
厂商名称 | SK Hynix(海力士) | SK Hynix(海力士) | SK Hynix(海力士) | SK Hynix(海力士) | SK Hynix(海力士) | SK Hynix(海力士) | SK Hynix(海力士) | SK Hynix(海力士) |
零件包装代码 | DIMM | DIMM | DIMM | DIMM | DIMM | DIMM | DIMM | DIMM |
包装说明 | DIMM, DIMM240,40 | DIMM, DIMM240,40 | DIMM, DIMM240,40 | DIMM, DIMM240,40 | DIMM, DIMM240,40 | DIMM, DIMM240,40 | DIMM, DIMM240,40 | DIMM, DIMM240,40 |
针数 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknow | unknow |
ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
访问模式 | DUAL BANK PAGE BURST | SINGLE BANK PAGE BURST | DUAL BANK PAGE BURST | SINGLE BANK PAGE BURST | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | SINGLE BANK PAGE BURST | SINGLE BANK PAGE BURST |
最长访问时间 | 0.255 ns | 0.255 ns | 0.255 ns | 0.3 ns | 0.3 ns | 0.3 ns | 0.3 ns | 0.255 ns |
其他特性 | AUTO/SELF REFRESH | AUTO/SELF REFRESH | AUTO/SELF REFRESH | AUTO/SELF REFRESH | AUTO/SELF REFRESH | AUTO/SELF REFRESH | AUTO/SELF REFRESH | AUTO/SELF REFRESH |
最大时钟频率 (fCLK) | 667 MHz | 667 MHz | 667 MHz | 533 MHz | 533 MHz | 533 MHz | 533 MHz | 667 MHz |
I/O 类型 | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON |
JESD-30 代码 | R-XDMA-N240 | R-XDMA-N240 | R-XDMA-N240 | R-XDMA-N240 | R-XDMA-N240 | R-XDMA-N240 | R-XDMA-N240 | R-XDMA-N240 |
JESD-609代码 | e1 | e1 | e1 | e1 | e1 | e1 | e1 | e1 |
长度 | 133.35 mm | 133.35 mm | 133.35 mm | 133.35 mm | 133.35 mm | 133.35 mm | 133.35 mm | 133.35 mm |
内存密度 | 19327352832 bit | 9663676416 bit | 38654705664 bit | 9663676416 bit | 19327352832 bit | 38654705664 bit | 19327352832 bi | 19327352832 bi |
内存集成电路类型 | DDR DRAM MODULE | DDR DRAM MODULE | DDR DRAM MODULE | DDR DRAM MODULE | DDR DRAM MODULE | DDR DRAM MODULE | DDR DRAM MODULE | DDR DRAM MODULE |
内存宽度 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端口数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端子数量 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 |
字数 | 268435456 words | 134217728 words | 536870912 words | 134217728 words | 268435456 words | 536870912 words | 268435456 words | 268435456 words |
字数代码 | 256000000 | 128000000 | 512000000 | 128000000 | 256000000 | 512000000 | 256000000 | 256000000 |
工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
最高工作温度 | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
组织 | 256MX72 | 128MX72 | 512MX72 | 128MX72 | 256MX72 | 512MX72 | 256MX72 | 256MX72 |
输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
封装主体材料 | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
封装代码 | DIMM | DIMM | DIMM | DIMM | DIMM | DIMM | DIMM | DIMM |
封装等效代码 | DIMM240,40 | DIMM240,40 | DIMM240,40 | DIMM240,40 | DIMM240,40 | DIMM240,40 | DIMM240,40 | DIMM240,40 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY |
峰值回流温度(摄氏度) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
电源 | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
刷新周期 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 | 8192 |
座面最大高度 | 18.9 mm | 18.9 mm | 18.9 mm | 18.9 mm | 18.9 mm | 18.9 mm | 18.9 mm | 18.9 mm |
自我刷新 | YES | YES | YES | YES | YES | YES | YES | YES |
最大待机电流 | 0.408 A | 0.318 A | 0.588 A | 0.318 A | 0.408 A | 0.588 A | 0.408 A | 0.408 A |
最大压摆率 | 2.519 mA | 2.204 mA | 4.274 mA | 1.979 mA | 2.249 mA | 3.734 mA | 3.194 mA | 3.644 mA |
最大供电电压 (Vsup) | 1.575 V | 1.575 V | 1.575 V | 1.575 V | 1.575 V | 1.575 V | 1.575 V | 1.575 V |
最小供电电压 (Vsup) | 1.425 V | 1.425 V | 1.425 V | 1.425 V | 1.425 V | 1.425 V | 1.425 V | 1.425 V |
标称供电电压 (Vsup) | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V | 1.5 V |
表面贴装 | NO | NO | NO | NO | NO | NO | NO | NO |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | OTHER | OTHER | OTHER | OTHER | OTHER | OTHER | OTHER | OTHER |
端子面层 | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) |
端子形式 | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
端子节距 | 1 mm | 1 mm | 1 mm | 1 mm | 1 mm | 1 mm | 1 mm | 1 mm |
端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
处于峰值回流温度下的最长时间 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
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