32KX8 STANDARD SRAM, 120ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28
| 参数名称 | 属性值 |
| 是否Rohs认证 | 符合 |
| 零件包装代码 | SOIC |
| 包装说明 | SOP, |
| 针数 | 28 |
| Reach Compliance Code | unknown |
| ECCN代码 | EAR99 |
| 最长访问时间 | 120 ns |
| JESD-30 代码 | R-PDSO-G28 |
| JESD-609代码 | e6 |
| 长度 | 18 mm |
| 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 | 70 °C |
| 最低工作温度 | |
| 组织 | 32KX8 |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 并行/串行 | PARALLEL |
| 认证状态 | Not Qualified |
| 座面最大高度 | 3 mm |
| 最大供电电压 (Vsup) | 5.5 V |
| 最小供电电压 (Vsup) | 3 V |
| 标称供电电压 (Vsup) | 5 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | COMMERCIAL |
| 端子面层 | TIN BISMUTH |
| 端子形式 | GULL WING |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 宽度 | 8.4 mm |
| Base Number Matches | 1 |
| UPD43256BGU-A12-A | UPD43256BGU-70LL-A | UPD43256BGU-85LL-A | UPD43256BGU-B12-A | UPD43256BGW-70LL-9JL | UPD43256BGW-85LL-9JL | UPD43256BGU-70L-A | UPD43256BGU-A10-A | UPD43256BGU-85L-A | UPD43256BGU-70L | |
|---|---|---|---|---|---|---|---|---|---|---|
| 描述 | 32KX8 STANDARD SRAM, 120ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 32KX8 STANDARD SRAM, 70ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 32KX8 STANDARD SRAM, 85ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 32KX8 STANDARD SRAM, 120ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 32KX8 STANDARD SRAM, 70ns, PDSO28, 8 X 13.40 MM, PLASTIC, TSOP1-28 | 32KX8 STANDARD SRAM, 85ns, PDSO28, 8 X 13.40 MM, 0.55 MM PITCH, PLASTIC, TSOP1-28 | 32KX8 STANDARD SRAM, 70ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 32KX8 STANDARD SRAM, 100ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 32KX8 STANDARD SRAM, 85ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 32KX8 STANDARD SRAM, 70ns, PDSO28, 0.450 INCH, PLASTIC, SOP-28 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 不符合 | 不符合 | 符合 | 符合 | 符合 | 不符合 |
| 零件包装代码 | SOIC | SOIC | SOIC | SOIC | TSOP | TSOP | SOIC | SOIC | SOIC | SOIC |
| 包装说明 | SOP, | 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | SOP, SOP28,.5 | TSOP1, | TSOP1, | 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 | SOP, SOP28,.5 | SOP, | 0.450 INCH, PLASTIC, SOP-28 |
| 针数 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknow |
| ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| 最长访问时间 | 120 ns | 70 ns | 85 ns | 120 ns | 70 ns | 85 ns | 70 ns | 100 ns | 85 ns | 70 ns |
| 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 | R-PDSO-G28 | R-PDSO-G28 |
| 长度 | 18 mm | 18 mm | 18 mm | 18 mm | 11.8 mm | 11.8 mm | 18 mm | 18 mm | 18 mm | 18 mm |
| 内存密度 | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 bit | 262144 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 | STANDARD SRAM | STANDARD SRAM |
| 内存宽度 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 28 | 28 | 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 | 32768 words | 32768 words |
| 字数代码 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 | 32000 |
| 工作模式 | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| 组织 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 | 32KX8 |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | SOP | SOP | SOP | SOP | TSOP1 | TSOP1 | SOP | SOP | SOP | SOP |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| 并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 3 mm | 3 mm | 3 mm | 3 mm | 1.2 mm | 1.2 mm | 3 mm | 3 mm | 3 mm | 3 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 | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | 3 V | 4.5 V | 4.5 V | 2.2 V | 4.5 V | 4.5 V | 4.5 V | 3 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 | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 0.55 mm | 0.55 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 | DUAL | DUAL |
| 宽度 | 8.4 mm | 8.4 mm | 8.4 mm | 8.4 mm | 8 mm | 8 mm | 8.4 mm | 8.4 mm | 8.4 mm | 8.4 mm |
| JESD-609代码 | e6 | e3/e6 | e3/e6 | e6 | e0 | e0 | e3/e6 | e6 | e3/e6 | - |
| 端子面层 | TIN BISMUTH | MATTE TIN/TIN BISMUTH | MATTE TIN/TIN BISMUTH | TIN BISMUTH | TIN LEAD | TIN LEAD | MATTE TIN/TIN BISMUTH | TIN BISMUTH | MATTE TIN/TIN BISMUTH | - |
| 厂商名称 | - | Renesas(瑞萨电子) | - | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) | Renesas(瑞萨电子) |
| 端口数量 | - | 1 | 1 | - | 1 | 1 | 1 | - | 1 | 1 |
| 输出特性 | - | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 可输出 | - | YES | YES | - | YES | YES | YES | - | YES | YES |
| 峰值回流温度（摄氏度） | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 最小待机电流 | - | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
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