TM4164EC4-15L
DRAM Module, 64KX4, 150ns, NMOSManufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TM4164EC4-15L is a 64K x 4 NMOS DRAM module with a page access mode. This asynchronous DRAM offers a maximum access time of 150ns and operates with a nominal 5V supply, within a range of 4.5V to 5.5V. The component features RAS-only refresh and separate I/O. Its 22-pin SIMM package utilizes through-hole mounting with a terminal pitch of 2.54mm. This memory component is suitable for applications demanding high-density data storage and retrieval, commonly found in industrial automation and legacy computing systems. The module’s organization of 64K words by 4 bits provides a total memory density of 262,144 bits.
Additional Information
Series: TM4164EC4RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | NMOS |
| Access_Mode | PAGE |
| Access_Time_Max | 150.0000000000000000 |
| Additional_Feature | RAS ONLY REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-XSMA-T22 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | DRAM MODULE |
| Memory_Organization | 64KX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 22 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | SIMM |
| Package_Equivalence_Code | SIP22,.2 |
| Package_Shape | Rectangular |
| Package_Style | MICROELECTRONIC ASSEMBLY |
| Refresh_Cycles | 256 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Single |
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