Standard SRAM, 32KX8, 45ns, CMOS, PDSO28, 8 X 13.40 MM, TSOP1-28
| 参数名称 | 属性值 |
| 是否Rohs认证 | 不符合 |
| 厂商名称 | Integrated Silicon Solution ( ISSI ) |
| 包装说明 | 8 X 13.40 MM, TSOP1-28 |
| Reach Compliance Code | compliant |
| 最长访问时间 | 45 ns |
| I/O 类型 | COMMON |
| JESD-30 代码 | R-PDSO-G28 |
| JESD-609代码 | e0 |
| 内存密度 | 262144 bit |
| 内存集成电路类型 | STANDARD SRAM |
| 内存宽度 | 8 |
| 功能数量 | 1 |
| 端子数量 | 28 |
| 字数 | 32768 words |
| 字数代码 | 32000 |
| 工作模式 | ASYNCHRONOUS |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| 组织 | 32KX8 |
| 输出特性 | 3-STATE |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | TSOP1 |
| 封装等效代码 | TSSOP28,.53,22 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE |
| 并行/串行 | PARALLEL |
| 电源 | 5 V |
| 认证状态 | Not Qualified |
| 最大待机电流 | 0.0005 A |
| 最小待机电流 | 2 V |
| 最大压摆率 | 0.08 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 | INDUSTRIAL |
| 端子面层 | Tin/Lead (Sn/Pb) |
| 端子形式 | GULL WING |
| 端子节距 | 0.55 mm |
| 端子位置 | DUAL |
| IC62C256-45TI | IC62C256-45UI | IC62C256-45T | IC62C256-45U | IC62C256-70T | IC62C256-70TI | IC62C256-70U | IC62C256-70UI | |
|---|---|---|---|---|---|---|---|---|
| 描述 | Standard SRAM, 32KX8, 45ns, CMOS, PDSO28, 8 X 13.40 MM, TSOP1-28 | Standard SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, SOP-28 | Standard SRAM, 32KX8, 45ns, CMOS, PDSO28, 8 X 13.40 MM, TSOP1-28 | Standard SRAM, 32KX8, 45ns, CMOS, PDSO28, 0.330 INCH, SOP-28 | Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 8 X 13.40 MM, TSOP1-28 | Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 8 X 13.40 MM, TSOP1-28 | Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 0.330 INCH, SOP-28 | Standard SRAM, 32KX8, 70ns, CMOS, PDSO28, 0.330 INCH, SOP-28 |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 |
| 厂商名称 | Integrated Silicon Solution ( ISSI ) | Integrated Silicon Solution ( ISSI ) | Integrated Silicon Solution ( ISSI ) | Integrated Silicon Solution ( ISSI ) | Integrated Silicon Solution ( ISSI ) | Integrated Silicon Solution ( ISSI ) | Integrated Silicon Solution ( ISSI ) | Integrated Silicon Solution ( ISSI ) |
| 包装说明 | 8 X 13.40 MM, TSOP1-28 | 0.330 INCH, SOP-28 | 8 X 13.40 MM, TSOP1-28 | 0.330 INCH, SOP-28 | 8 X 13.40 MM, TSOP1-28 | 8 X 13.40 MM, TSOP1-28 | 0.330 INCH, SOP-28 | 0.330 INCH, SOP-28 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
| 最长访问时间 | 45 ns | 45 ns | 45 ns | 45 ns | 70 ns | 70 ns | 70 ns | 70 ns |
| I/O 类型 | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON | COMMON |
| JESD-30 代码 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 |
| JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| 内存密度 | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit |
| 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 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| 字数 | 32768 words | 32768 words | 32768 words | 32768 words | 32768 words | 32768 words | 32768 words | 32768 words |
| 字数代码 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 最高工作温度 | 85 °C | 85 °C | 70 °C | 70 °C | 70 °C | 85 °C | 70 °C | 85 °C |
| 组织 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 |
| 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 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | TSOP1 | SOP | TSOP1 | SOP | TSOP1 | TSOP1 | SOP | SOP |
| 封装等效代码 | TSSOP28,.53,22 | SOP28,.5 | TSSOP28,.53,22 | SOP28,.5 | TSSOP28,.53,22 | TSSOP28,.53,22 | SOP28,.5 | SOP28,.5 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE |
| 并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| 电源 | 5 V | 5 V | 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 | Not Qualified | Not Qualified |
| 最大待机电流 | 0.0005 A | 0.0005 A | 0.00025 A | 0.00025 A | 0.00025 A | 0.0005 A | 0.00025 A | 0.0005 A |
| 最小待机电流 | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
| 最大压摆率 | 0.08 mA | 0.08 mA | 0.07 mA | 0.07 mA | 0.065 mA | 0.075 mA | 0.065 mA | 0.075 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 | 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 |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 0.55 mm | 1.27 mm | 0.55 mm | 1.27 mm | 0.55 mm | 0.55 mm | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
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