TM248CBK32U-70
Fast Page DRAM Module, 2MX32, 70ns, CMOSManufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TM248CBK32U-70 is a Fast Page DRAM module featuring a 2Mx32 memory organization. This component utilizes CMOS technology and offers an access time of 70ns, supporting Fast Page mode operations. Additional refresh modes include RAS ONLY, CAS BEFORE RAS, and Hidden Refresh, with 1024 refresh cycles. The module operates asynchronously and provides 3-state output characteristics. Designed for a supply voltage range of 4.5V to 5.5V, it is suitable for applications requiring high-speed memory access within the telecommunications and industrial automation sectors. The TM248CBK32U-70 is housed in a 72-pin SIMM package.
Additional Information
Series: TM248CBK32RoHS 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 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XSMA-N72 |
| Memory_Density | 67108864.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM MODULE |
| Memory_Organization | 2MX32 |
| Memory_Width | 32 |
| 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 |
| Output_Characteristics | 3-State |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | SIMM |
| Package_Equivalence_Code | SSIM72 |
| Package_Shape | Rectangular |
| Package_Style | MICROELECTRONIC ASSEMBLY |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 25.4000 |
| Self_Refresh | No |
| Standby_Current_Max | 0.004000000000000 |
| Supply_Current_Max | 320.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Single |
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