型号
- 型号
- 关键词
| 型号 | MSM512800A-60TS-K | MSM512800A-60JS | MSM512800A-50TS-K | MSM512800A-50JS |
|---|---|---|---|---|
| 描述 | Fast Page DRAM, 256KX8, 60ns, CMOS, PDSO24 | Fast Page DRAM, 256KX8, 60ns, CMOS, PDSO24 | Fast Page DRAM, 256KX8, 50ns, CMOS, PDSO24 | Fast Page DRAM, 256KX8, 50ns, CMOS, PDSO24 |
| 是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 |
| 包装说明 | TSOP, TSOP24/26,.36 | SOJ, SOJ24/26,.34 | TSOP, TSOP24/26,.36 | SOJ, SOJ24/26,.34 |
| Reach Compliance Code | unknown | unknown | unknown | unknown |
| 最长访问时间 | 60 ns | 60 ns | 50 ns | 50 ns |
| I/O 类型 | COMMON | COMMON | COMMON | COMMON |
| JESD-30 代码 | R-PDSO-G24 | R-PDSO-J24 | R-PDSO-G24 | R-PDSO-J24 |
| JESD-609代码 | e0 | e0 | e0 | e0 |
| 内存密度 | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit |
| 内存集成电路类型 | FAST PAGE DRAM | FAST PAGE DRAM | FAST PAGE DRAM | FAST PAGE DRAM |
| 内存宽度 | 8 | 8 | 8 | 8 |
| 端子数量 | 24 | 24 | 24 | 24 |
| 字数 | 262144 words | 262144 words | 262144 words | 262144 words |
| 字数代码 | 256000 | 256000 | 256000 | 256000 |
| 最高工作温度 | 70 °C | 70 °C | 70 °C | 70 °C |
| 组织 | 256KX8 | 256KX8 | 256KX8 | 256KX8 |
| 输出特性 | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | TSOP | SOJ | TSOP | SOJ |
| 封装等效代码 | TSOP24/26,.36 | SOJ24/26,.34 | TSOP24/26,.36 | SOJ24/26,.34 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE |
| 电源 | 5 V | 5 V | 5 V | 5 V |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 刷新周期 | 512 | 512 | 512 | 512 |
| 最大待机电流 | 0.001 A | 0.001 A | 0.001 A | 0.001 A |
| 最大压摆率 | 0.1 mA | 0.1 mA | 0.11 mA | 0.11 mA |
| 标称供电电压 (Vsup) | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子面层 | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 端子形式 | GULL WING | J BEND | GULL WING | J BEND |
| 端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | DUAL | DUAL |
| Is Samacsys | - | N | N | N |
| Base Number Matches | - | 1 | 1 | 1 |