Cache Tag SRAM Module, 8KX32, 25ns, CMOS, SIMM-128
| 参数名称 | 属性值 |
| 零件包装代码 | DMA |
| 包装说明 | DIMM, DIMM128 |
| 针数 | 128 |
| Reach Compliance Code | compliant |
| ECCN代码 | EAR99 |
| 最长访问时间 | 25 ns |
| 其他特性 | 8 BIT TAG WIDTH |
| I/O 类型 | COMMON |
| JESD-30 代码 | R-XDMA-N128 |
| 内存密度 | 262144 bit |
| 内存集成电路类型 | CACHE TAG SRAM MODULE |
| 内存宽度 | 32 |
| 功能数量 | 1 |
| 端口数量 | 1 |
| 端子数量 | 128 |
| 字数 | 8192 words |
| 字数代码 | 8000 |
| 工作模式 | ASYNCHRONOUS |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 组织 | 8KX32 |
| 输出特性 | 3-STATE |
| 可输出 | YES |
| 封装主体材料 | UNSPECIFIED |
| 封装代码 | DIMM |
| 封装等效代码 | DIMM128 |
| 封装形状 | RECTANGULAR |
| 封装形式 | MICROELECTRONIC ASSEMBLY |
| 并行/串行 | PARALLEL |
| 电源 | 5 V |
| 认证状态 | Not Qualified |
| 最大待机电流 | 0.4 A |
| 最小待机电流 | 4.5 V |
| 最大压摆率 | 1.3 mA |
| 最大供电电压 (Vsup) | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | NO |
| 技术 | CMOS |
| 温度等级 | COMMERCIAL |
| 端子形式 | NO LEAD |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| Base Number Matches | 1 |
| CYM7490PM-20 | CYM7492PM-20 | CYM7492PM-15 | CYM7491PM-15 | CYM7491PM-20 | CYM7490PM-15 | |
|---|---|---|---|---|---|---|
| 描述 | Cache Tag SRAM Module, 8KX32, 25ns, CMOS, SIMM-128 | Cache Tag SRAM Module, 128KX32, 25ns, CMOS, SIMM-128 | Cache Tag SRAM Module, 128KX32, 20ns, CMOS, SIMM-128 | Cache Tag SRAM Module, 32KX32, 20ns, CMOS, SIMM-128 | Cache Tag SRAM Module, 32KX32, 25ns, CMOS, SIMM-128 | Cache Tag SRAM Module, 8KX32, 20ns, CMOS, SIMM-128 |
| 零件包装代码 | DMA | DMA | DMA | DMA | DMA | DMA |
| 包装说明 | DIMM, DIMM128 | DIMM, DIMM128 | DIMM, DIMM128 | DIMM, DIMM128 | DIMM, DIMM128 | DIMM, DIMM128 |
| 针数 | 128 | 128 | 128 | 128 | 128 | 128 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant |
| ECCN代码 | EAR99 | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.B | EAR99 | EAR99 |
| 最长访问时间 | 25 ns | 25 ns | 20 ns | 20 ns | 25 ns | 20 ns |
| 其他特性 | 8 BIT TAG WIDTH | 8 BIT TAG WIDTH | 8 BIT TAG WIDTH | 8 BIT TAG WIDTH | 8 BIT TAG WIDTH | 8 BIT TAG WIDTH |
| I/O 类型 | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON |
| JESD-30 代码 | R-XDMA-N128 | R-XDMA-N128 | R-XDMA-N128 | R-XDMA-N128 | R-XDMA-N128 | R-XDMA-N128 |
| 内存密度 | 262144 bit | 4194304 bit | 4194304 bit | 1048576 bit | 1048576 bit | 262144 bit |
| 内存集成电路类型 | CACHE TAG SRAM MODULE | CACHE TAG SRAM MODULE | CACHE TAG SRAM MODULE | CACHE TAG SRAM MODULE | CACHE TAG SRAM MODULE | CACHE TAG SRAM MODULE |
| 内存宽度 | 32 | 32 | 32 | 32 | 32 | 32 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 128 | 128 | 128 | 128 | 128 | 128 |
| 字数 | 8192 words | 131072 words | 131072 words | 32768 words | 32768 words | 8192 words |
| 字数代码 | 8000 | 128000 | 128000 | 32000 | 32000 | 8000 |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 组织 | 8KX32 | 128KX32 | 128KX32 | 32KX32 | 32KX32 | 8KX32 |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 可输出 | YES | YES | YES | YES | YES | YES |
| 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 | DIMM128 | DIMM128 | DIMM128 | DIMM128 | DIMM128 | DIMM128 |
| 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 |
| 并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| 电源 | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 最大待机电流 | 0.4 A | 0.4 A | 0.4 A | 0.4 A | 0.4 A | 0.4 A |
| 最小待机电流 | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 最大压摆率 | 1.3 mA | 1.3 mA | 1.3 mA | 1.3 mA | 1.3 mA | 1.3 mA |
| 最大供电电压 (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 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 |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | - |
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