TMS464400-70DGC
Fast Page DRAM, 16MX4, 70ns, CMOS, PDSO32Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS464400-70DGC is a 64Mbit Fast Page DRAM with a memory organization of 16Mx4 bits. This CMOS component features a maximum access time of 70ns and operates asynchronously. It supports various refresh modes including RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH, with 8192 refresh cycles required. The device is housed in a 32-terminal, rectangular plastic PDSO package (TSOP2, R-PDSO-G32) with gull-wing terminals on a 1.27mm pitch, suitable for surface mounting. Operating supply voltages range from 3.0V to 3.6V, with a nominal value of 3.3V. This memory solution is utilized in applications requiring high-speed data access, such as consumer electronics and industrial control systems.
Additional Information
Series: TMS464400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 20.9500 |
| Width | 10.1600 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| JESD_30_Code | R-PDSO-G32 |
| Memory_Density | 67108864.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 16MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 32 |
| Number_of_Words | 16777216.0000000000000000 |
| Number_of_Words_Code | 16m |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP2 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Refresh_Cycles | 8192 |
| Seated_Height_Max | 1.2000 |
| 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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