SMJ55161-75HKCM
Video DRAM, 256KX16, 75ns, MOS, CDFP64Manufacturer: Texas Instruments
Categories: DRAMs
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The Texas Instruments SMJ55161-75HKCM is a high-performance Video DRAM with a 256K x 16 memory organization, offering a total density of 4Mbit. This component operates with a maximum access time of 75ns and utilizes MOS technology. Key features include FAST PAGE with EDO access modes, support for RAS ONLY, CAS BEFORE RAS, and HIDDEN REFRESH modes, along with a 256 x 16 SAM port. The device is designed for dual-port operation and features 3-state outputs. It operates asynchronously and is rated for a wide temperature range of -55°C to 125°C. The SMJ55161 series is commonly found in demanding industrial and military applications where robust performance and reliability are critical. It is housed in a 64-terminal Ceramic Flat Pack (CDFP64) package, suitable for surface mounting.
Additional Information
Series: SMJ55161RoHS 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 |
| 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 |
| Refresh_Cycles | 512 |
| 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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