TMS4C1025-80DJ
Nibble Mode DRAM, 1MX1, 80ns, CMOS, PDSO20Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments TMS4C1025-80DJ is a 1M x 1 bit CMOS DRAM with an asynchronous operating mode and an 80ns maximum access time. This component features Nibble Mode access, enhancing data transfer efficiency for specific applications. It supports RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH modes for comprehensive memory management. The device utilizes separate I/O and 3-state output characteristics. Packaged in a 20-lead PDSO (JEDEC SOJ) format with a 1.27mm terminal pitch, it is designed for surface mounting. Typical applications for memory devices with these specifications include consumer electronics and industrial control systems. The operating supply voltage range is 4.5V to 5.5V, with a nominal 5V requirement.
Additional Information
Series: TMS4C1025RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 17.1450 |
| Width | 7.5700 |
| Technology | CMOS |
| Access_Mode | NIBBLE |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-PDSO-J20 |
| Memory_Density | 1048576.0000000000000000 |
| Memory_IC_Type | NIBBLE MODE DRAM |
| Memory_Organization | 1MX1 |
| Memory_Width | 1 |
| 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 | SOJ |
| Package_Equivalence_Code | SOJ20/26,.34 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 512 |
| Seated_Height_Max | 3.7600 |
| Standby_Current_Max | 0.002000000000000 |
| Supply_Current_Max | 75.000000000000000 |
| 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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