LC321664BM-70
Fast Page DRAM, 64KX16, 70ns, CMOS, PDSO40Manufacturer: onsemi
Categories: DRAMs
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The onsemi LC321664BM-70 is a 64K x 16 Fast Page DRAM with a maximum access time of 70 ns. This CMOS component features a common I/O type and 3-state output characteristics. Designed for surface mounting, it is housed in a 40-pin PDSO (Plastic Dual Small Outline) package with a 1.270 mm terminal pitch. The LC321664 series offers a memory organization of 64K words by 16 bits, providing a total density of 1Mbit. Operating from a nominal 5V supply, this memory IC is suitable for applications requiring efficient data buffering and retrieval, including industrial automation and consumer electronics. It supports 256 refresh cycles and operates within a temperature range of 0°C to 70°C.
Additional Information
Series: LC321664RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-G40 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 64KX16 |
| Memory_Width | 16 |
| Number_of_Terminals | 40 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP40,.56 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 256 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 125.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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