型号 | EBD11RD8ABFA-6B | EBD11RD8ABFA-7B | EBD11RD8ABFA | EBD10RD4ABFA-7B | EBD10RD4ABFA-6B | EBD11RD8ABFA-7A | EBD10RD4ABFA-7A | EBD10RD4ABFA |
---|---|---|---|---|---|---|---|---|
描述 | 1GB Registered DDR SDRAM DIMM | 1GB Registered DDR SDRAM DIMM | 1GB Registered DDR SDRAM DIMM | 1GB Registered DDR SDRAM DIMM | 1GB Registered DDR SDRAM DIMM | 1GB Registered DDR SDRAM DIMM | 1GB Registered DDR SDRAM DIMM | 1GB Registered DDR SDRAM DIMM |
是否Rohs认证 | 不符合 | 不符合 | - | 不符合 | 不符合 | 不符合 | 不符合 | - |
厂商名称 | ELPIDA | ELPIDA | - | ELPIDA | ELPIDA | ELPIDA | ELPIDA | - |
零件包装代码 | DIMM | DIMM | - | DIMM | DIMM | DIMM | DIMM | - |
包装说明 | DIMM, DIMM184 | DIMM, DIMM184 | - | DIMM, DIMM184 | DIMM, DIMM184 | DIMM, DIMM184 | DIMM, DIMM184 | - |
针数 | 184 | 184 | - | 184 | 184 | 184 | 184 | - |
Reach Compliance Code | unknown | unknow | - | unknow | unknown | unknow | unknow | - |
ECCN代码 | EAR99 | EAR99 | - | EAR99 | EAR99 | EAR99 | EAR99 | - |
访问模式 | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | - | SINGLE BANK PAGE BURST | SINGLE BANK PAGE BURST | DUAL BANK PAGE BURST | SINGLE BANK PAGE BURST | - |
最长访问时间 | 0.7 ns | 0.75 ns | - | 0.75 ns | 0.7 ns | 0.75 ns | 0.75 ns | - |
其他特性 | 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) | 133 MHz | 166 MHz | - | 133 MHz | 166 MHz | 142 MHz | 133 MHz | - |
I/O 类型 | COMMON | COMMON | - | COMMON | COMMON | COMMON | COMMON | - |
JESD-30 代码 | R-XDMA-N184 | R-XDMA-N184 | - | R-XDMA-N184 | R-XDMA-N184 | R-XDMA-N184 | R-XDMA-N184 | - |
内存密度 | 9663676416 bit | 9663676416 bi | - | 9663676416 bi | 9663676416 bit | 9663676416 bi | 9663676416 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 | - |
内存宽度 | 72 | 72 | - | 72 | 72 | 72 | 72 | - |
功能数量 | 1 | 1 | - | 1 | 1 | 1 | 1 | - |
端口数量 | 1 | 1 | - | 1 | 1 | 1 | 1 | - |
端子数量 | 184 | 184 | - | 184 | 184 | 184 | 184 | - |
字数 | 134217728 words | 134217728 words | - | 134217728 words | 134217728 words | 134217728 words | 134217728 words | - |
字数代码 | 128000000 | 128000000 | - | 128000000 | 128000000 | 128000000 | 128000000 | - |
工作模式 | SYNCHRONOUS | SYNCHRONOUS | - | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | - |
最高工作温度 | 70 °C | 70 °C | - | 70 °C | 70 °C | 70 °C | 70 °C | - |
组织 | 128MX72 | 128MX72 | - | 128MX72 | 128MX72 | 128MX72 | 128MX72 | - |
输出特性 | 3-STATE | 3-STATE | - | 3-STATE | 3-STATE | 3-STATE | 3-STATE | - |
封装主体材料 | UNSPECIFIED | UNSPECIFIED | - | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | - |
封装代码 | DIMM | DIMM | - | DIMM | DIMM | DIMM | DIMM | - |
封装等效代码 | DIMM184 | DIMM184 | - | DIMM184 | DIMM184 | DIMM184 | DIMM184 | - |
封装形状 | RECTANGULAR | RECTANGULAR | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | - |
封装形式 | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | - | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | MICROELECTRONIC ASSEMBLY | - |
电源 | 2.5 V | 2.5 V | - | 2.5 V | 2.5 V | 2.5 V | 2.5 V | - |
认证状态 | Not Qualified | Not Qualified | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | - |
刷新周期 | 8192 | 8192 | - | 8192 | 8192 | 8192 | 8192 | - |
自我刷新 | YES | YES | - | YES | YES | YES | YES | - |
最大待机电流 | 0.444 A | 0.444 A | - | 0.454 A | 0.52 A | 0.444 A | 0.454 A | - |
最大压摆率 | 4.89 mA | 4.26 mA | - | 6.88 mA | 8.025 mA | 4.26 mA | 6.88 mA | - |
最大供电电压 (Vsup) | 2.7 V | 2.7 V | - | 2.7 V | 2.7 V | 2.7 V | 2.7 V | - |
最小供电电压 (Vsup) | 2.3 V | 2.3 V | - | 2.3 V | 2.3 V | 2.3 V | 2.3 V | - |
标称供电电压 (Vsup) | 2.5 V | 2.5 V | - | 2.5 V | 2.5 V | 2.5 V | 2.5 V | - |
表面贴装 | NO | NO | - | NO | NO | NO | NO | - |
技术 | CMOS | CMOS | - | CMOS | CMOS | CMOS | CMOS | - |
温度等级 | COMMERCIAL | COMMERCIAL | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | - |
端子形式 | NO LEAD | NO LEAD | - | NO LEAD | NO LEAD | NO LEAD | NO LEAD | - |
端子节距 | 1.27 mm | 1.27 mm | - | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | - |
端子位置 | DUAL | DUAL | - | DUAL | DUAL | DUAL | DUAL | - |