SMJ55166-75HKCM
Video DRAM, 256KX16, 75ns, MOS, CDFP64Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments SMJ55166 is a 4Mbit Video DRAM with a 256K x 16 organization, featuring a 75ns access time. This MOS technology component supports Fast Page Mode with Extended Data Output (EDO) for enhanced performance. It incorporates RAS-only, CAS-before-RAS, and hidden refresh capabilities, alongside a 256K x 16 sam port configuration. The device offers two ports and operates asynchronously. Rated for a wide temperature range of -55°C to +125°C, it is housed in a 64-terminal ceramic, metal-sealed cofired ceramic flatpack (CDFP64) with a guard ring. This component is suitable for demanding applications within the graphics processing and display segments.
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 | MOS |
| Access_Mode | FAST PAGE WITH EDO |
| Access_Time_Max | 75.0000000000000000 |
| Additional_Feature | RAS ONLY CAS BEFORE RAS/HIDDEN REFRESH; 256 X 16 SAM PORT |
| 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 |
| 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 |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 3.8100 |
| Standby_Current_Max | 0.012000000000000 |
| Supply_Current_Max | 225.000000000000000 |
| 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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