SMJ417400-70FNCM
Fast Page DRAM, 4MX4, 70ns, CMOS, CDSO24Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments SMJ417400 Fast Page DRAM, part number SMJ417400-70FNCM, offers a 4M x 4 memory organization with a 70ns maximum access time. This CMOS component utilizes a Fast Page mode access for enhanced data throughput. Key operational features include RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH capabilities, supporting efficient memory management and power conservation. Designed for demanding applications, the SMJ417400 series is suitable for industrial, automotive, and telecommunications sectors requiring robust memory solutions. The component is housed in a 24-lead CDSO package, supporting surface mounting with a standard 1.27mm terminal pitch. Operating across an extended temperature range of -55°C to +125°C, it ensures reliability in challenging environments.
Additional Information
Series: SMJ417400RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 19.6850 |
| Width | 11.4300 |
| Technology | CMOS |
| Access_Mode | FAST PAGE |
| Access_Time_Max | 70.0000000000000000 |
| Additional_Feature | RAS ONLY; CAS BEFORE RAS; HIDDEN REFRESH |
| JESD_30_Code | R-CDSO-N24 |
| Memory_Density | 16777216.0000000000000000 |
| Memory_IC_Type | FAST PAGE DRAM |
| Memory_Organization | 4MX4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | SON |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Refresh_Cycles | 2048 |
| Seated_Height_Max | 3.1800 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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