Standard SRAM, 1MX18, 3.8ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100
参数名称 | 属性值 |
是否无铅 | 不含铅 |
是否Rohs认证 | 符合 |
厂商名称 | Integrated Silicon Solution ( ISSI ) |
零件包装代码 | QFP |
包装说明 | LQFP, |
针数 | 100 |
Reach Compliance Code | compliant |
ECCN代码 | 3A991.B.2.A |
最长访问时间 | 3.8 ns |
其他特性 | PIPELINED ARCHITECTURE |
JESD-30 代码 | R-PQFP-G100 |
JESD-609代码 | e3 |
长度 | 20 mm |
内存密度 | 18874368 bit |
内存集成电路类型 | STANDARD SRAM |
内存宽度 | 18 |
功能数量 | 1 |
端子数量 | 100 |
字数 | 1048576 words |
字数代码 | 1000000 |
工作模式 | SYNCHRONOUS |
最高工作温度 | 85 °C |
最低工作温度 | -40 °C |
组织 | 1MX18 |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | LQFP |
封装形状 | RECTANGULAR |
封装形式 | FLATPACK, LOW PROFILE |
并行/串行 | PARALLEL |
峰值回流温度(摄氏度) | 245 |
认证状态 | Not Qualified |
座面最大高度 | 1.6 mm |
最大供电电压 (Vsup) | 2.625 V |
最小供电电压 (Vsup) | 2.375 V |
标称供电电压 (Vsup) | 2.5 V |
表面贴装 | YES |
技术 | CMOS |
温度等级 | INDUSTRIAL |
端子面层 | MATTE TIN |
端子形式 | GULL WING |
端子节距 | 0.65 mm |
端子位置 | QUAD |
处于峰值回流温度下的最长时间 | 30 |
宽度 | 14 mm |
AS7C251MPFS18A-133TQIN | AS7C251MPFS18A-133TQI | AS7C251MPFS18A-166TQI | AS7C251MPFS18A-133TQC | AS7C251MPFS18A-133TQCN | AS7C251MPFS18A-166TQC | AS7C251MPFS18A-166TQCN | AS7C251MPFS18A-166TQIN | |
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描述 | Standard SRAM, 1MX18, 3.8ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100 | Standard SRAM, 1MX18, 3.8ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100 | Standard SRAM, 1MX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100 | Standard SRAM, 1MX18, 3.8ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100 | Standard SRAM, 1MX18, 3.8ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100 | Standard SRAM, 1MX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, TQFP-100 | Standard SRAM, 1MX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100 | Standard SRAM, 1MX18, 3.5ns, CMOS, PQFP100, 14 X 20 MM, LEAD FREE, TQFP-100 |
是否无铅 | 不含铅 | 含铅 | 含铅 | 含铅 | 不含铅 | 含铅 | 不含铅 | 不含铅 |
是否Rohs认证 | 符合 | 不符合 | 不符合 | 不符合 | 符合 | 不符合 | 符合 | 符合 |
零件包装代码 | QFP | QFP | QFP | QFP | QFP | QFP | QFP | QFP |
包装说明 | LQFP, | LQFP, | LQFP, | LQFP, | LQFP, | LQFP, | LQFP, | LQFP, |
针数 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
Reach Compliance Code | compliant | compliant | compliant | compliant | compliant | compliant | compliant | compliant |
ECCN代码 | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A |
最长访问时间 | 3.8 ns | 3.8 ns | 3.5 ns | 3.8 ns | 3.8 ns | 3.5 ns | 3.5 ns | 3.5 ns |
其他特性 | PIPELINED ARCHITECTURE | PIPELINED ARCHITECTURE | PIPELINED ARCHITECTURE | PIPELINED ARCHITECTURE | PIPELINED ARCHITECTURE | PIPELINED ARCHITECTURE | PIPELINED ARCHITECTURE | PIPELINED ARCHITECTURE |
JESD-30 代码 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 |
JESD-609代码 | e3 | e0 | e0 | e0 | e3 | e0 | e3 | e3 |
长度 | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm |
内存密度 | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 bit | 18874368 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 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端子数量 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
字数 | 1048576 words | 1048576 words | 1048576 words | 1048576 words | 1048576 words | 1048576 words | 1048576 words | 1048576 words |
字数代码 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 | 1000000 |
工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
最高工作温度 | 85 °C | 85 °C | 85 °C | 70 °C | 70 °C | 70 °C | 70 °C | 85 °C |
组织 | 1MX18 | 1MX18 | 1MX18 | 1MX18 | 1MX18 | 1MX18 | 1MX18 | 1MX18 |
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 | LQFP | LQFP | LQFP | LQFP | LQFP | LQFP | LQFP | LQFP |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE |
并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
峰值回流温度(摄氏度) | 245 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | 245 | NOT SPECIFIED | 245 | 245 |
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 | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm |
最大供电电压 (Vsup) | 2.625 V | 2.625 V | 2.625 V | 2.625 V | 2.625 V | 2.625 V | 2.625 V | 2.625 V |
最小供电电压 (Vsup) | 2.375 V | 2.375 V | 2.375 V | 2.375 V | 2.375 V | 2.375 V | 2.375 V | 2.375 V |
标称供电电压 (Vsup) | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 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 | INDUSTRIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL |
端子面层 | MATTE TIN | TIN LEAD | TIN LEAD | TIN LEAD | MATTE TIN | TIN LEAD | MATTE TIN | MATTE TIN |
端子形式 | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
端子节距 | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
端子位置 | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
处于峰值回流温度下的最长时间 | 30 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | 30 | NOT SPECIFIED | 30 | 30 |
宽度 | 14 mm | 14 mm | 14 mm | 14 mm | 14 mm | 14 mm | 14 mm | 14 mm |
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 ) |
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