TMS44800L-80DZ
Fast Page DRAM, 512KX8, 80ns, CMOS, PDSO28Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments TMS44800L-80DZ is a 4Mbit Fast Page Mode DRAM, organized as 512K words by 8 bits. This CMOS component features an access time of 80ns and supports multiple refresh modes, including RAS-only, CAS-before-RAS, hidden, and battery backup refresh cycles (1024). The TMS44800 series operates asynchronously with a supply voltage range of 4.5V to 5.5V, typically 5V. It is housed in a 28-lead SOJ (Small Outline J-Lead) plastic package with a 1.27mm terminal pitch, suitable for surface mounting. This component finds application in various computing, networking, and industrial systems requiring high-speed memory.
Additional Information
Series: TMS44800RoHS 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 | 80.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN/BATTERY BACKUP REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-J28 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 512KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 524288.0000000000000000 |
| Number_of_Words_Code | 512k |
| 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_Equivalence_Code | SOJ28,.44 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 3.7600 |
| Self_Refresh | No |
| Standby_Current_Max | 0.000200000000000 |
| Supply_Current_Max | 100.000000000000000 |
| 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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