TMS464400-70DZ
Fast Page DRAM, 16MX4, 70ns, CMOS, PDSO32Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS464400-70DZ is a 67,108,864 bit Fast Page DRAM with a memory organization of 16M x 4. This CMOS component offers a maximum access time of 70 ns and operates asynchronously. It supports Fast Page mode, RAS-only refresh, CAS-before-RAS refresh, and hidden refresh modes, with 8192 refresh cycles. The device features 3-state outputs and is housed in a 32-terminal PDSO (SOJ) package with a J-bend terminal form. Operating within a supply voltage range of 3.0V to 3.6V, with a nominal supply of 3.3V, this surface-mount component is designed for applications requiring efficient memory access in areas such as consumer electronics and industrial control systems.
Additional Information
Series: TMS464400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 20.9550 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| JESD_30_Code | R-PDSO-J32 |
| Memory_Density | 67108864.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 16MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 16777216.0000000000000000 |
| Number_of_Words_Code | 16m |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOJ |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 8192 |
| Seated_Height_Max | 3.7600 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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