与MSM41464-12JS相近的元器件有:MSM41464-15RS、MSM41464-10JS。描述及对比如下:
| 型号 |
MSM41464-12JS |
MSM41464-15RS |
MSM41464-10JS |
| 描述 |
Page Mode DRAM, 64KX4, 120ns, MOS, PQCC18 |
Page Mode DRAM, 64KX4, 150ns, MOS, PDIP18 |
Page Mode DRAM, 64KX4, 100ns, MOS, PQCC18 |
| 是否Rohs认证 |
不符合 |
不符合 |
不符合 |
| 厂商名称 |
LAPIS Semiconductor Co Ltd |
LAPIS Semiconductor Co Ltd |
LAPIS Semiconductor Co Ltd |
| 包装说明 |
QCCJ, LDCC18,.33X.53 |
DIP, DIP18,.3 |
QCCJ, LDCC18,.33X.53 |
| Reach Compliance Code |
unknown |
unknown |
unknown |
| 最长访问时间 |
120 ns |
150 ns |
100 ns |
| I/O 类型 |
COMMON |
COMMON |
COMMON |
| JESD-30 代码 |
R-PQCC-J18 |
R-PDIP-T18 |
R-PQCC-J18 |
| JESD-609代码 |
e0 |
e0 |
e0 |
| 内存密度 |
262144 bit |
262144 bit |
262144 bit |
| 内存集成电路类型 |
PAGE MODE DRAM |
PAGE MODE DRAM |
PAGE MODE DRAM |
| 内存宽度 |
4 |
4 |
4 |
| 端子数量 |
18 |
18 |
18 |
| 字数 |
65536 words |
65536 words |
65536 words |
| 字数代码 |
64000 |
64000 |
64000 |
| 最高工作温度 |
70 °C |
70 °C |
70 °C |
| 组织 |
64KX4 |
64KX4 |
64KX4 |
| 输出特性 |
3-STATE |
3-STATE |
3-STATE |
| 封装主体材料 |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
PLASTIC/EPOXY |
| 封装代码 |
QCCJ |
DIP |
QCCJ |
| 封装等效代码 |
LDCC18,.33X.53 |
DIP18,.3 |
LDCC18,.33X.53 |
| 封装形状 |
RECTANGULAR |
RECTANGULAR |
RECTANGULAR |
| 封装形式 |
CHIP CARRIER |
IN-LINE |
CHIP CARRIER |
| 电源 |
5 V |
5 V |
5 V |
| 认证状态 |
Not Qualified |
Not Qualified |
Not Qualified |
| 刷新周期 |
256 |
256 |
256 |
| 最大压摆率 |
0.065 mA |
0.06 mA |
0.07 mA |
| 标称供电电压 (Vsup) |
5 V |
5 V |
5 V |
| 表面贴装 |
YES |
NO |
YES |
| 技术 |
MOS |
MOS |
MOS |
| 温度等级 |
COMMERCIAL |
COMMERCIAL |
COMMERCIAL |
| 端子面层 |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
Tin/Lead (Sn/Pb) |
| 端子形式 |
J BEND |
THROUGH-HOLE |
J BEND |
| 端子节距 |
1.27 mm |
2.54 mm |
1.27 mm |
| 端子位置 |
QUAD |
DUAL |
QUAD |