Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, SOJ-44
| 参数名称 | 属性值 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Microsemi |
| 包装说明 | SOJ, SOJ44,.44 |
| Reach Compliance Code | compliant |
| 最长访问时间 | 15 ns |
| 其他特性 | BATTERY BACKUP |
| I/O 类型 | COMMON |
| JESD-30 代码 | R-PDSO-J44 |
| 长度 | 28.55 mm |
| 内存密度 | 4194304 bit |
| 内存集成电路类型 | STANDARD SRAM |
| 内存宽度 | 16 |
| 功能数量 | 1 |
| 端子数量 | 44 |
| 字数 | 262144 words |
| 字数代码 | 256000 |
| 工作模式 | ASYNCHRONOUS |
| 最高工作温度 | 70 °C |
| 最低工作温度 | |
| 组织 | 256KX16 |
| 输出特性 | 3-STATE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOJ |
| 封装等效代码 | SOJ44,.44 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 并行/串行 | PARALLEL |
| 电源 | 5 V |
| 认证状态 | Not Qualified |
| 座面最大高度 | 3.76 mm |
| 最大待机电流 | 0.015 A |
| 最小待机电流 | 2 V |
| 最大压摆率 | 0.275 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 | YES |
| 技术 | CMOS |
| 温度等级 | COMMERCIAL |
| 端子形式 | J BEND |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 宽度 | 10.16 mm |
| EDI816256CA-15M44CGA | EDI816256CA-17M44MGA | EDI816256CA-17M44BGA | EDI816256CA-25M44IGA | EDI816256CA-15M44BGA | EDI816256CA-25M44MGA | EDI816256CA-17M44CGA | EDI816256CA-25M44BGA | |
|---|---|---|---|---|---|---|---|---|
| 描述 | Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, SOJ-44 | Standard SRAM, 256KX16, 17ns, CMOS, PDSO44, SOJ-44 | Standard SRAM, 256KX16, 17ns, CMOS, PDSO44, SOJ-44 | Standard SRAM, 256KX16, 25ns, CMOS, PDSO44, SOJ-44 | Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, SOJ-44 | Standard SRAM, 256KX16, 25ns, CMOS, PDSO44, SOJ-44 | 256KX16 STANDARD SRAM, 17ns, PDSO44, ROHS COMPLIANT, PLASTIC, SOJ-44 | Standard SRAM, 256KX16, 25ns, CMOS, PDSO44, SOJ-44 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 包装说明 | SOJ, SOJ44,.44 | SOJ, SOJ44,.44 | SOJ, | SOJ, SOJ44,.44 | SOJ, | SOJ, SOJ44,.44 | SOJ, | SOJ, |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | unknown | compli |
| 最长访问时间 | 15 ns | 17 ns | 17 ns | 25 ns | 15 ns | 25 ns | 17 ns | 25 ns |
| JESD-30 代码 | R-PDSO-J44 | R-PDSO-J44 | R-PDSO-J44 | R-PDSO-J44 | R-PDSO-J44 | R-PDSO-J44 | R-PDSO-J44 | R-PDSO-J44 |
| 长度 | 28.55 mm | 28.55 mm | 28.55 mm | 28.55 mm | 28.55 mm | 28.55 mm | 28.55 mm | 28.55 mm |
| 内存密度 | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bi |
| 内存集成电路类型 | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| 内存宽度 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
| 字数 | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words |
| 字数代码 | 256000 | 256000 | 256000 | 256000 | 256000 | 256000 | 256000 | 256000 |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | SYNCHRONOUS | ASYNCHRONOUS |
| 最高工作温度 | 70 °C | 125 °C | 125 °C | 85 °C | 125 °C | 125 °C | 70 °C | 125 °C |
| 最低工作温度 | - | -55 °C | -55 °C | -40 °C | -55 °C | -55 °C | - | -55 °C |
| 组织 | 256KX16 | 256KX16 | 256KX16 | 256KX16 | 256KX16 | 256KX16 | 256KX16 | 256KX16 |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOJ | SOJ | SOJ | SOJ | SOJ | SOJ | SOJ | SOJ |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| 并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| 座面最大高度 | 3.76 mm | 3.76 mm | 3.76 mm | 3.76 mm | 3.76 mm | 3.76 mm | 3.76 mm | 3.76 mm |
| 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 | 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 | 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 | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | YES |
| 温度等级 | COMMERCIAL | MILITARY | MILITARY | INDUSTRIAL | MILITARY | MILITARY | COMMERCIAL | MILITARY |
| 端子形式 | J BEND | J BEND | J BEND | J BEND | J BEND | J BEND | J BEND | J BEND |
| 端子节距 | 1.27 mm | 1.27 mm | 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 | DUAL | DUAL |
| 宽度 | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm |
| 厂商名称 | Microsemi | Microsemi | - | Microsemi | Microsemi | Microsemi | - | Microsemi |
| 其他特性 | BATTERY BACKUP | BATTERY BACKUP | BATTERY BACKUP | BATTERY BACKUP | BATTERY BACKUP | BATTERY BACKUP | - | BATTERY BACKUP |
| 认证状态 | Not Qualified | Not Qualified | - | Not Qualified | - | Not Qualified | Not Qualified | - |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | - | CMOS |
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