TM248VBK40-70
Fast Page DRAM Module, 2MX40, 70ns, CMOSManufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TM248VBK40-70 is an 83,886,080-bit Fast Page DRAM module featuring a 2M x 40 memory organization. This CMOS component offers a maximum access time of 70ns, supporting Fast Page mode operation for efficient data transfer. Key operational features include RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH modes, enhancing system flexibility. The module is designed with a SIMM package style and operates asynchronously with a typical supply voltage of 5V, ranging from 4.5V to 5.5V. This component finds application in industrial automation and telecommunications equipment.
Additional Information
Series: TM248VBK40RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| JESD_30_Code | R-XSMA-N72 |
| Memory_Density | 83886080.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM MODULE |
| Memory_Organization | 2MX40 |
| Memory_Width | 40 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 72 |
| Number_of_Words | 2097152.0000000000000000 |
| Number_of_Words_Code | 2M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | SIMM |
| Package_Shape | Rectangular |
| Package_Style | MICROELECTRONIC ASSEMBLY |
| Refresh_Cycles | 1024 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | NO LEAD |
| Terminal_Position | Single |
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