TMS46400P-60DGA
Fast Page DRAM, 1MX4, 60ns, CMOS, PDSO20Manufacturer: Texas Instruments
Categories: DRAMs
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This Texas Instruments TMS46400 Series DRAM, part number TMS46400P-60DGA, is a Fast Page Mode DRAM with a memory organization of 1Mx4, offering a total density of 4Mb. It features a maximum access time of 60ns and operates using CMOS technology. The component supports various refresh modes, including RAS ONLY, CAS BEFORE RAS, HIDDEN REFRESH, BATTERY BACKUP, and SELF REFRESH, with 1024 refresh cycles. This asynchronous memory IC is presented in a 20-lead Plastic Small Outline Package (PDSO20), a rectangular, low-profile surface-mount device with a terminal pitch of 1.27mm. It operates within an industrial temperature range of 0°C to 70°C with a nominal supply voltage of 3.3V, supporting a range of 3.0V to 3.6V. This component finds application in consumer electronics and industrial automation systems.
Additional Information
Series: TMS46400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.1400 |
| Width | 7.6200 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 60.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/BATTERY BACKUP/SELF REFRESH |
| I_O_Type | COMMON |
| JESD_30_Code | R-PDSO-G20 |
| 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 | LSOP |
| Package_Equivalence_Code | TSSOP20/26,.36 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, LOW PROFILE |
| Refresh_Cycles | 1024 |
| Seated_Height_Max | 1.2700 |
| Self_Refresh | Yes |
| Standby_Current_Max | 0.000500000000000 |
| Supply_Current_Max | 70.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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