TMS426800P-70DZ
Fast Page DRAM, 2MX8, 70ns, CMOS, PDSO28Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS426800 series Fast Page DRAM, part number TMS426800P-70DZ, offers a 2M x 8 memory organization with a data width of 8 bits, providing a total memory density of 16Mbit. This CMOS component features a maximum access time of 70ns, supporting Fast Page mode operation for efficient data retrieval. Additional operational modes include RAS Only, CAS Before RAS, Hidden, and Self Refresh, enhancing system flexibility. The component operates within a supply voltage range of 3.0V to 3.6V, with a nominal voltage of 3.3V, and functions across an industrial temperature range of 0°C to 70°C. Packaged in a 28-terminal SOJ (Small Outline J-Lead) plastic body with a pitch of 1.27mm, it is suitable for surface-mount applications. This memory IC is commonly utilized in computing, telecommunications, and industrial control systems.
Additional Information
Series: TMS426800RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.4150 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN; SELF REFRESH |
| JESD_30_Code | R-PDSO-J28 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 2MX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 28 |
| 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 | PLASTIC/EPOXY |
| Package_Code | SOJ |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 4096 |
| Seated_Height_Max | 3.7600 |
| Self_Refresh | Yes |
| 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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