SMJ417400-80FNCM
Fast Page DRAM, 4MX4, 80ns, CMOS, CDSO24Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments SMJ417400 series Fast Page DRAM offers 16,777,216 bits of memory, organized as 4M x 4. This component features an 80ns maximum access time and operates with a 5V nominal supply voltage, with a range of 4.5V to 5.5V. The SMJ417400-80FNCM utilizes CMOS technology and supports asynchronous operation with various refresh modes including RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH, with 2048 refresh cycles. Designed for surface mounting, it is housed in a 24-terminal CDSO (Ceramic Dual Small Outline) package, measuring 19.685mm x 11.430mm with a 1.27mm terminal pitch. This device is suitable for applications in industrial and military systems requiring robust memory solutions.
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 | 80.0000000000000000 |
| 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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