TM496TBM40-80
Fast Page DRAM Module, 4MX40, 80ns, CMOSManufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TM496TBM40-80 is a 167,772,160-bit Fast Page DRAM module, organized as 4M words by 40 bits, featuring an 80ns maximum access time. This CMOS component operates asynchronously with a supply voltage range of 4.5V to 5.5V, nominal at 5V. Key operational features include RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH modes, supporting 4096 refresh cycles. The module is presented in a 72-terminal SIMM package, designed for through-hole mounting. Applications for this memory component can be found in computing systems and embedded control where high-density, high-speed data buffering is critical.
Additional Information
Series: TM496TBM40RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| JESD_30_Code | R-XSMA-N72 |
| Memory_Density | 167772160.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM MODULE |
| Memory_Organization | 4MX40 |
| Memory_Width | 40 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 72 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| 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 | 4096 |
| 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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