SMJ55166-80HKCM
Video DRAM, 256KX16, 80ns, CMOS, CDFP64Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments SMJ55166-80HKCM is a 4Mb, CMOS Video DRAM with a 256K x 16 organization, offering an 80ns access time. This component utilizes Fast Page Mode with EDO (Extended Data Out) capabilities, supporting CAS Before RAS and Hidden Refresh modes for efficient operation. It features dual ports and a 64-terminal ceramic, metal-sealed cofired flatpack package (R-CDFP-F64) with a 0.50mm terminal pitch. Designed for stringent environments, it operates across a -55°C to +125°C temperature range with a nominal supply voltage of 5V. Applications include high-reliability systems in the aerospace and defense sectors.
Additional Information
Series: SMJ55166RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 18.9850 |
| Width | 10.9850 |
| Technology | CMOS |
| Access_Mode | FAST PAGE WITH EDO |
| Access_Time_Max | 80.0000000000000000 |
| Additional_Feature | CAS BEFORE RAS/HIDDEN REFRESH |
| JESD_30_Code | R-CDFP-F64 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | VIDEO DRAM |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Ports | 2 |
| Number_of_Terminals | 64 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | GDFP |
| Package_Equivalence_Code | TPAK64,1.6SQ,20 |
| Package_Shape | Rectangular |
| Package_Style | FLATPACK, GUARD RING |
| Refresh_Cycles | 512 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 3.8100 |
| Standby_Current_Max | 0.012000000000000 |
| Supply_Current_Max | 200.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Dual |
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