TMS44400-10SD
Fast Page DRAM, 1MX4, 100ns, CMOS, PZIP20Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS44400 series Fast Page DRAM, part number TMS44400-10SD, offers a 4Mbit memory density with a 1M x 4 memory organization. This CMOS component features an access time of 100ns, supporting Fast Page mode operation. Key refresh features include RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH cycles, with 1024 refresh cycles required. The TMS44400-10SD operates asynchronously with a supply voltage range of 4.5V to 5.5V nominal 5V and a typical standby current of 1mA. Its 20-pin Plastic ZIP (PZIP20) package with through-hole mounting is suitable for applications in telecommunications, industrial automation, and consumer electronics. The component's 3-state output characteristics and common I/O type are standard for this generation of memory devices.
Additional Information
Series: TMS44400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 2.8000 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 100.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PZIP-T20 |
| 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 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | ZIP |
| Package_Equivalence_Code | ZIP20,.1 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 10.1600 |
| Self_Refresh | No |
| Standby_Current_Max | 0.001000000000000 |
| Supply_Current_Max | 65.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 1.270 |
| Terminal_Position | ZIG-ZAG |
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