4M High Speed SRAM (256-kword x 16-bit)
| HM62W16255HC | HM62W16255HCJP-10 | HM62W16255HCLTT-10 | HM62W16255HCLJP-10 | HM62W16255HCTT-10 | |
|---|---|---|---|---|---|
| 描述 | 4M High Speed SRAM (256-kword x 16-bit) | 4M High Speed SRAM (256-kword x 16-bit) | 4M High Speed SRAM (256-kword x 16-bit) | 4M High Speed SRAM (256-kword x 16-bit) | 4M High Speed SRAM (256-kword x 16-bit) |
| 厂商名称 | - | Hitachi （Renesas ） | Hitachi （Renesas ） | Hitachi （Renesas ） | Hitachi （Renesas ） |
| 零件包装代码 | - | SOJ | TSOP2 | SOJ | TSOP2 |
| 包装说明 | - | SOJ, SOJ44,.44 | TSOP2, TSOP44,.46,32 | SOJ, SOJ44,.44 | TSOP2, TSOP44,.46,32 |
| 针数 | - | 44 | 44 | 44 | 44 |
| Reach Compliance Code | - | unknow | unknow | unknow | unknown |
| ECCN代码 | - | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A |
| 最长访问时间 | - | 10 ns | 10 ns | 10 ns | 10 ns |
| I/O 类型 | - | COMMON | COMMON | COMMON | COMMON |
| JESD-30 代码 | - | R-PDSO-J44 | R-PDSO-G44 | R-PDSO-J44 | R-PDSO-G44 |
| 长度 | - | 28.33 mm | 18.41 mm | 28.33 mm | 18.41 mm |
| 内存密度 | - | 4194304 bi | 4194304 bi | 4194304 bi | 4194304 bit |
| 内存集成电路类型 | - | CACHE SRAM | CACHE SRAM | CACHE SRAM | CACHE SRAM |
| 内存宽度 | - | 16 | 16 | 16 | 16 |
| 功能数量 | - | 1 | 1 | 1 | 1 |
| 端子数量 | - | 44 | 44 | 44 | 44 |
| 字数 | - | 262144 words | 262144 words | 262144 words | 262144 words |
| 字数代码 | - | 256000 | 256000 | 256000 | 256000 |
| 工作模式 | - | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| 最高工作温度 | - | 70 °C | 70 °C | 70 °C | 70 °C |
| 组织 | - | 256KX16 | 256KX16 | 256KX16 | 256KX16 |
| 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 | - | SOJ | TSOP2 | SOJ | TSOP2 |
| 封装等效代码 | - | SOJ44,.44 | TSOP44,.46,32 | SOJ44,.44 | TSOP44,.46,32 |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE |
| 并行/串行 | - | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| 电源 | - | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | 3.76 mm | 1.2 mm | 3.76 mm | 1.2 mm |
| 最大待机电流 | - | 0.005 A | 0.001 A | 0.001 A | 0.005 A |
| 最小待机电流 | - | 2 V | 2 V | 2 V | 2 V |
| 最大压摆率 | - | 0.145 mA | 0.145 mA | 0.145 mA | 0.145 mA |
| 最大供电电压 (Vsup) | - | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| 最小供电电压 (Vsup) | - | 3 V | 3 V | 3 V | 3 V |
| 标称供电电压 (Vsup) | - | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| 表面贴装 | - | YES | YES | YES | YES |
| 技术 | - | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| 端子形式 | - | J BEND | GULL WING | J BEND | GULL WING |
| 端子节距 | - | 1.27 mm | 0.8 mm | 1.27 mm | 0.8 mm |
| 端子位置 | - | DUAL | DUAL | DUAL | DUAL |
| 宽度 | - | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm |
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