SMJ4164-12FGE
Page Mode DRAM, 64KX1, 120ns, NMOS, CQCC18Manufacturer: Texas Instruments
Categories: DRAMs
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Texas Instruments SMJ4164 series NMOS page mode DRAM, part number SMJ4164-12FGE, offers a 64K x 1 memory organization with a maximum access time of 120 ns. This component features separate I/O and RAS-only refresh, operating asynchronously with a standard 5V supply. The 18-terminal ceramic CQCC package with a 1.27 mm pitch is suitable for surface mounting. Designed for operation across an industrial temperature range of -40°C to 85°C, this DRAM is utilized in applications requiring high-reliability memory solutions, including telecommunications and industrial control systems. Its robust construction and adherence to screening standards such as 883B ensure performance in demanding environments.
Additional Information
Series: SMJ4164RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.7950 |
| Width | 7.3660 |
| Technology | NMOS |
| Access_Mode | PAGE |
| Access_Time_Max | 120.0000000000000000 |
| Additional_Feature | RAS ONLY REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-CQCC-N18 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | PAGE MODE DRAM |
| Memory_Organization | 64KX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 65536.0000000000000000 |
| Number_of_Words_Code | 64k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC18,.3X.43 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Refresh_Cycles | 256 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 1.8500 |
| 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 | QUAD |
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