Standard SRAM, 256KX36, 9ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
参数名称 | 属性值 |
厂商名称 | SAMSUNG(三星) |
零件包装代码 | QFP |
包装说明 | LQFP, |
针数 | 100 |
Reach Compliance Code | unknown |
ECCN代码 | 3A991.B.2.A |
最长访问时间 | 9 ns |
其他特性 | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE |
JESD-30 代码 | R-PQFP-G100 |
长度 | 20 mm |
内存密度 | 9437184 bit |
内存集成电路类型 | STANDARD SRAM |
内存宽度 | 36 |
功能数量 | 1 |
端子数量 | 100 |
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 | 256KX36 |
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 |
认证状态 | Not Qualified |
座面最大高度 | 1.6 mm |
最大供电电压 (Vsup) | 3.465 V |
最小供电电压 (Vsup) | 3.135 V |
标称供电电压 (Vsup) | 3.3 V |
表面贴装 | YES |
技术 | CMOS |
温度等级 | COMMERCIAL |
端子形式 | GULL WING |
端子节距 | 0.65 mm |
端子位置 | QUAD |
宽度 | 14 mm |
Base Number Matches | 1 |
KM736V887-9 | KM718V987-10 | KM718V987-8 | KM718V987-9 | KM736V887-10 | KM736V887-8 | |
---|---|---|---|---|---|---|
描述 | Standard SRAM, 256KX36, 9ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 512KX18, 10ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 512KX18, 8.5ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 512KX18, 9ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 256KX36, 10ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 256KX36, 8.5ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 |
厂商名称 | SAMSUNG(三星) | SAMSUNG(三星) | SAMSUNG(三星) | SAMSUNG(三星) | SAMSUNG(三星) | SAMSUNG(三星) |
零件包装代码 | QFP | QFP | QFP | QFP | QFP | QFP |
包装说明 | LQFP, | LQFP, | LQFP, | LQFP, | LQFP, | LQFP, |
针数 | 100 | 100 | 100 | 100 | 100 | 100 |
Reach Compliance Code | unknown | unknown | unknown | unknow | unknow | unknow |
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 |
最长访问时间 | 9 ns | 10 ns | 8.5 ns | 9 ns | 10 ns | 8.5 ns |
其他特性 | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE | SELF TIMED WRITE CYCLE | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE | SELF TIMED WRITE CYCLE | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE |
JESD-30 代码 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 |
长度 | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm |
内存密度 | 9437184 bit | 9437184 bit | 9437184 bit | 9437184 bi | 9437184 bi | 9437184 bi |
内存集成电路类型 | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
内存宽度 | 36 | 18 | 18 | 18 | 36 | 36 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 |
端子数量 | 100 | 100 | 100 | 100 | 100 | 100 |
字数 | 262144 words | 524288 words | 524288 words | 524288 words | 262144 words | 262144 words |
字数代码 | 256000 | 512000 | 512000 | 512000 | 256000 | 256000 |
工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
组织 | 256KX36 | 512KX18 | 512KX18 | 512KX18 | 256KX36 | 256KX36 |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | LQFP | LQFP | LQFP | LQFP | LQFP | LQFP |
封装形状 | 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 |
并行/串行 | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
认证状态 | 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 |
最大供电电压 (Vsup) | 3.465 V | 3.465 V | 3.465 V | 3.465 V | 3.465 V | 3.465 V |
最小供电电压 (Vsup) | 3.135 V | 3.135 V | 3.135 V | 3.135 V | 3.135 V | 3.135 V |
标称供电电压 (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
表面贴装 | YES | YES | YES | YES | YES | YES |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
端子形式 | 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 |
端子位置 | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
宽度 | 14 mm | 14 mm | 14 mm | 14 mm | 14 mm | 14 mm |
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