型号
- 型号
- 关键词
DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204
器件类别：存储
厂商名称：ELPIDA
厂商官网：http://www.elpida.com/en
下载文档| 型号 | EBJ21UE8BAU0-AC-E | EBJ21UE8BAU0-AG-E | EBJ21UE8BAU0-DG-F | EBJ21UE8BAU0-8A-F | EBJ21UE8BAU0-DG-E | EBJ21UE8BAU0-8A-E | EBJ21UE8BAU0-AC-F | EBJ21UE8BAU0-AG-F |
|---|---|---|---|---|---|---|---|---|
| 描述 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 | DDR DRAM Module, 256MX64, CMOS, ROHS COMPLIANT, SODIMM-204 |
| 厂商名称 | ELPIDA | ELPIDA | ELPIDA | ELPIDA | ELPIDA | ELPIDA | ELPIDA | ELPIDA |
| 零件包装代码 | SODIMM | SODIMM | SODIMM | SODIMM | SODIMM | SODIMM | SODIMM | SODIMM |
| 包装说明 | DIMM, | DIMM, | DIMM, | DIMM, | DIMM, | DIMM, | DIMM, | DIMM, |
| 针数 | 204 | 204 | 204 | 204 | 204 | 204 | 204 | 204 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknow | unknow | unknow |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| 访问模式 | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST | DUAL BANK PAGE BURST |
| 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 |
| JESD-30 代码 | R-XZMA-N204 | R-XZMA-N204 | R-XZMA-N204 | R-XZMA-N204 | R-XZMA-N204 | R-XZMA-N204 | R-XZMA-N204 | R-XZMA-N204 |
| JESD-609代码 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| 内存密度 | 17179869184 bit | 17179869184 bit | 17179869184 bit | 17179869184 bit | 17179869184 bit | 17179869184 bi | 17179869184 bi | 17179869184 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 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| 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 | 204 | 204 | 204 | 204 | 204 | 204 | 204 | 204 |
| 字数 | 268435456 words | 268435456 words | 268435456 words | 268435456 words | 268435456 words | 268435456 words | 268435456 words | 268435456 words |
| 字数代码 | 256000000 | 256000000 | 256000000 | 256000000 | 256000000 | 256000000 | 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 | 256MX64 | 256MX64 | 256MX64 | 256MX64 | 256MX64 | 256MX64 | 256MX64 | 256MX64 |
| 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 |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 自我刷新 | YES | YES | YES | YES | YES | YES | YES | YES |
| 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 | GOLD | GOLD | GOLD | GOLD | GOLD | GOLD | GOLD | GOLD |
| 端子形式 | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| 端子位置 | ZIG-ZAG | ZIG-ZAG | ZIG-ZAG | ZIG-ZAG | ZIG-ZAG | ZIG-ZAG | ZIG-ZAG | ZIG-ZAG |