TMS44400PDJ-70
Fast Page DRAM, 1MX4, 70ns, CMOS, PDSO20Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS44400PDJ-70 is a 4Mbit Fast Page Mode DRAM, organized as 1M x 4 bits. This CMOS component offers a maximum access time of 70ns, supporting asynchronous operation. Key features include CAS Before RAS refresh and self-refresh capabilities, enhancing system reliability. The device is housed in a 20-lead PDSO (Plastic Small Outline) package, specifically a SOJ (Small Outline J-Lead) type with a J-bend terminal configuration, suitable for surface mounting applications. Operating with a nominal supply voltage of 5V (4.5V to 5.5V range), this DRAM is commonly utilized in industrial automation, consumer electronics, and telecommunications equipment.
Additional Information
Series: TMS44400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.1450 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | CAS BEFORE RAS/SELF REFRESH |
| JESD_30_Code | R-PDSO-J20 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 1MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 20 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| 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 |
| Seated_Height_Max | 3.7600 |
| Self_Refresh | Yes |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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