Memory Circuit, 256KX8, CMOS, PDSO28, 0.400 INCH, 1.27 MM PITCH, PLASTIC, SOJ-28
参数名称 | 属性值 |
是否Rohs认证 | 不符合 |
厂商名称 | LAPIS Semiconductor Co Ltd |
零件包装代码 | SOJ |
包装说明 | SOJ, SOJ28,.44 |
针数 | 28 |
Reach Compliance Code | unknown |
其他特性 | INTERNAL 512 ROWS X 512 COLUMN X 8 BITS; SELF REFRESH |
JESD-30 代码 | R-PDSO-J28 |
JESD-609代码 | e0 |
长度 | 18.41 mm |
内存密度 | 2097152 bit |
内存集成电路类型 | MEMORY CIRCUIT |
内存宽度 | 8 |
功能数量 | 1 |
端子数量 | 28 |
字数 | 262144 words |
字数代码 | 256000 |
工作模式 | SYNCHRONOUS |
最高工作温度 | 70 °C |
最低工作温度 | |
组织 | 256KX8 |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | SOJ |
封装等效代码 | SOJ28,.44 |
封装形状 | RECTANGULAR |
封装形式 | SMALL OUTLINE |
电源 | 5 V |
认证状态 | Not Qualified |
座面最大高度 | 3.75 mm |
最大待机电流 | 0.005 A |
最大压摆率 | 0.05 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 |
端子面层 | Tin/Lead (Sn/Pb) |
端子形式 | J BEND |
端子节距 | 1.27 mm |
端子位置 | DUAL |
宽度 | 10.16 mm |
MSM518221-30JS | MSM518221-40JS | MSM518221-40ZS | MSM518221-30ZS | MSM518221-25JS | MSM518221-25ZS | MSM518221-40GS-K | MSM518221-30GS-K | |
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描述 | Memory Circuit, 256KX8, CMOS, PDSO28, 0.400 INCH, 1.27 MM PITCH, PLASTIC, SOJ-28 | Memory Circuit, 256KX8, CMOS, PDSO28, 0.400 INCH, 1.27 MM PITCH, PLASTIC, SOJ-28 | Memory Circuit, 256KX8, CMOS, PZIP28, 0.400 INCH, 1.27 MM PITCH, PLASTIC, ZIP-28 | Memory Circuit, 256KX8, CMOS, PZIP28, 0.400 INCH, 1.27 MM PITCH, PLASTIC, ZIP-28 | Memory Circuit, 256KX8, CMOS, PDSO28, 0.400 INCH, 1.27 MM PITCH, PLASTIC, SOJ-28 | Memory Circuit, 256KX8, CMOS, PZIP28, 0.400 INCH, 1.27 MM PITCH, PLASTIC, ZIP-28 | Memory Circuit, 256KX8, CMOS, PDSO28, 0.430 INCH, 1.27 MM PITCH, PLASTIC, SOP-28 | Memory Circuit, 256KX8, CMOS, PDSO28, 0.430 INCH, 1.27 MM PITCH, PLASTIC, 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 |
零件包装代码 | SOJ | SOJ | ZIP | ZIP | SOJ | ZIP | SOIC | SOIC |
包装说明 | SOJ, SOJ28,.44 | SOJ, SOJ28,.44 | ZIP, ZIP28,.1 | ZIP, ZIP28,.1 | SOJ, SOJ28,.44 | ZIP, ZIP28,.1 | SOP, SOP28,.45 | SOP, SOP28,.45 |
针数 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknow |
JESD-30 代码 | R-PDSO-J28 | R-PDSO-J28 | R-PZIP-T28 | R-PZIP-T28 | R-PDSO-J28 | R-PZIP-T28 | R-PDSO-G28 | R-PDSO-G28 |
JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
长度 | 18.41 mm | 18.41 mm | 36 mm | 36 mm | 18.41 mm | 36 mm | 18.5 mm | 18.5 mm |
内存密度 | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bi |
内存集成电路类型 | MEMORY CIRCUIT | MEMORY CIRCUIT | MEMORY CIRCUIT | MEMORY CIRCUIT | MEMORY CIRCUIT | MEMORY CIRCUIT | MEMORY CIRCUIT | MEMORY CIRCUIT |
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 | 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 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
组织 | 256KX8 | 256KX8 | 256KX8 | 256KX8 | 256KX8 | 256KX8 | 256KX8 | 256KX8 |
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 | ZIP | ZIP | SOJ | ZIP | SOP | SOP |
封装等效代码 | SOJ28,.44 | SOJ28,.44 | ZIP28,.1 | ZIP28,.1 | SOJ28,.44 | ZIP28,.1 | SOP28,.45 | SOP28,.45 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE |
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 |
座面最大高度 | 3.75 mm | 3.75 mm | 10.16 mm | 10.16 mm | 3.75 mm | 10.16 mm | 2.5 mm | 2.5 mm |
最大待机电流 | 0.005 A | 0.005 A | 0.005 A | 0.005 A | 0.005 A | 0.005 A | 0.005 A | 0.005 A |
最大压摆率 | 0.05 mA | 0.04 mA | 0.04 mA | 0.05 mA | 0.06 mA | 0.06 mA | 0.04 mA | 0.05 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 | NO | NO | YES | NO | YES | YES |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
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 | J BEND | J BEND | THROUGH-HOLE | THROUGH-HOLE | J BEND | THROUGH-HOLE | GULL WING | GULL WING |
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 | ZIG-ZAG | ZIG-ZAG | DUAL | ZIG-ZAG | DUAL | DUAL |
宽度 | 10.16 mm | 10.16 mm | 2.8 mm | 2.8 mm | 10.16 mm | 2.8 mm | 8.8 mm | 8.8 mm |
厂商名称 | LAPIS Semiconductor Co Ltd | - | LAPIS Semiconductor Co Ltd | LAPIS Semiconductor Co Ltd | LAPIS Semiconductor Co Ltd | LAPIS Semiconductor Co Ltd | LAPIS Semiconductor Co Ltd | LAPIS Semiconductor Co Ltd |
其他特性 | INTERNAL 512 ROWS X 512 COLUMN X 8 BITS; SELF REFRESH | INTERNAL 512 ROWS X 512 COLUMN X 8 BITS; SELF REFRESH | INTERNAL 512 ROWS X 512 COLUMN X 8 BITS; SELF REFRESH | INTERNAL 512 ROWS X 512 COLUMN X 8 BITS; SELF REFRESH | INTERNAL 512 ROWS X 512 COLUMN X 8 BITS; SELF REFRESH | INTERNAL 512 ROWS X 512 COLUMN X 8 BITS; SELF REFRESH | - | - |
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